#How Solar Water Heating Systems work
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jupitersolar Ā· 2 years ago
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Solar Water Heating Systems
Overview of Solar Water Heating Systems and their benefits
Solar water heating systems are an efficient, cost-effective way to heat water for residential or commercial use. These systems capture solar energy and convert it into heat, which is then stored in a storage tank for later use. Solar water heating systems offer a number of benefits, such as reducing energy costs, reducing environmental impact, and being relatively easy to install and maintain. Additionally, in many locations there can be installed and are available to help offset the cost of installing a solar water heating system. Ultimately, solar water heating systems make good financial sense, and can help you save money in the long run.Buy Jupiter Solar,www.jupitersolars.in, best solar water heater company in Bangalore,Karnataka.
Benefits of Solar Water Heating Systems, including reduced energy costs and environmental impact
Solar water heating systems offer a number of benefits, including reduced energy costs and environmental impact. By capturing solar energy and converting it into heat, solar water heating systems provide an alternative to expensive electric or gas water heaters. Solar water heating systems also reduce reliance on non-renewable energy sources, helping to protect the environment. Additionally, solar water heating systems are relatively easy to install and require little maintenance, making them a cost-effective and energy-efficient solution for both residential and commercial applications.
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Discussion of the components of a Solar Water Heating System
A Solar Water Heating system typically has three main components: the collector, the storage tank, and the circulation system. The collector is the component of the system that absorbs the energy from the sun, and is typically installed on the roof of a building. The storage tank is used to hold the heated water, and the circulation system pumps the water from the collector to the storage tank.
The collector is usually composed of several individual parts, including the absorber plate, glazing, insulation, frame, and mounting system. The absorber plate is the surface of the collector that absorbs the energy from the sun and converts it into heat. The glazing is a transparent material that is placed over the absorber plate to reduce the amount of heat that is lost from the collector. The insulation helps to retain the heat that is generated within the collector. The frame and mounting system are used to secure the collector in place.
The storage tank is used to store the heated water, and is typically made of metal or other materials that are resistant to corrosion. Inside the tank, there may be a heat exchanger, which is used to transfer heat from the water in the tank to the water that is being used. The circulation system is responsible for pumping the water from the collector to the storage tank. The circulation system typically consists of pumps, filters, valves, and other components.
How Solar Water Heating Systems work
Solar Thermal systems use the sunā€™s energy to heat water. This energy is stored and transformed into hot water when required.
There are many benefits to solar thermal systems:
A Solar Thermal System provides all the benefits of traditional solar collectors, but with improved efficiency. These include:
Heat capture with no fuel cost.
Heat capture in climates where it is the most useful.
Increased efficiency when the climate is suitable for both solar and thermal systems.
Reduced greenhouse gas emissions
Solar thermal systems are most efficient when the climate is suitable for both systems to work. The system is usually split into hot and cold storage and operated at different times.
You may find a home is suitable for solar thermal as well as conventional heating, and vice versa. This is why you need a detailed site inspection and a solar thermal heating system assessment before choosing a system for your home.
How to choose the right Solar Water Heating System for your home or business
Choosing the right solar water heating system for your home or business involves considering a number of factors, such as the size of your home or business, the climate you live in, and your budget. Buy the best solar water heater in Bangalore fromĀ  Jupiter Solar,www.jupitersolars.in,
First, determine the size of the system you need. You'll need to consider the amount of hot water you will need on a regular basis, how many people live in the home or work at the business, and the climate you live in. Depending on the climate, you may need to invest in a system with higher efficiency ratings.
Next, consider your budget. There are several types of solar water heating systems , and the price will depend on the size and type of the system. Also consider the installation costs, as these can vary significantly.
Finally, consider the maintenance and repair costs. Solar water heaters require periodic maintenance and repairs, so you'll want to factor these costs into your budget.
It's also important to remember that solar water heaters are not a one-size-fits-all solution. Be sure to do your research and talk to an expert to determine the best system for your home or business.
Tips for successful Solar Water Heating System installation
When installing a solar water heating system , there are several tips that can help ensure a successful installation and a long-lasting, reliable system.
First, make sure to choose a location that receives plenty of direct sunlight. It is best to mount the solar collector perpendicular to the sunā€™s rays, so the collector should be in a location where it will receive the most sun exposure throughout the day.
Second, make sure the system is properly sized. You should consider the amount of hot water you will need and the climate you live in to determine the size of the system you need.
Third, consider the cost of installation and maintenance. Solar water heating systems are generally more expensive to install than conventional water heaters , so it is important to factor in the cost of installation and any ongoing maintenance costs.
Finally, make sure the system is installed properly. Ā Hiring a professional to install the system can ensure that it is installed correctly and will work as intended.
Conclusion
Solar water heating systems offer many benefits , including reduced energy costs, lower emissions, and increased efficiency when compared to traditional water heating systems. Components of a solar water heating system include solar collectors, storage tanks, and circulation pumps. Installation of a solar water heating system is relatively simple and can be done with DIY projects or with a professional. Maintenance of a solar water heating system involves regular cleaning of the solar collector and occasional maintenance of the circulation pump.
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dandelionsresilience Ā· 5 months ago
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Good News - July 22-28
Like these weekly compilations? Tip me at $kaybarr1735 or check out my new(ly repurposed) Patreon!
1. Four new cheetah cubs born in Saudi Arabia after 40 years of extinction
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ā€œ[T]he discovery of mummified cheetahs in caves [ā€¦] which ranged in age from 4,000 to as recent as 120 years, proved that the animals [ā€¦] once called [Saudi Arabia] home. The realisation kick-started the countryā€™s Cheetah Conservation Program to bring back the cats to their historic Arabian range. [ā€¦] Dr Mohammed Qurban, CEO of the NCW, said: [ā€¦] ā€œThis motivates us to continue our efforts to restore and reintroduce cheetahs, guided by an integrated strategy designed in accordance with best international practices.ā€ā€
2. In sub-Saharan Africa, ā€˜forgottenā€™ foods could boost climate resilience, nutrition
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ā€œ[A study published in PNAS] examined ā€œforgottenā€ crops that may help make sub-Saharan food systems more resilient, and more nutritious, as climate change makes it harder to grow [current staple crops.] [ā€¦ The study identified 138 indigenous] food crops that were ā€œrelatively underresearched, underutilized, or underpromoted in an African context,ā€ but which have the nutrient content and growing stability to support healthy diets and local economies in the region. [ā€¦] In Eswatini, van Zonneveld and the World Vegetable Center are working with schools to introduce hardy, underutilized vegetables to their gardens, which have typically only grown beans and maize.ā€
3. Here's how $4 billion in government money is being spent to reduce climate pollution
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ā€œ[New Orleans was awarded] nearly $50 million to help pay for installing solar on low to middle income homes [ā€¦ and] plans to green up underserved areas with trees and build out its lackluster bike lane system to provide an alternative to cars. [ā€¦] In Utah, $75 million will fund several measures from expanding electric vehicles to reducing methane emissions from oil and gas production. [ā€¦ A] coalition of states led by North Carolina will look to store carbon in lands used for agriculture as well as natural places like wetlands, with more than $400 million. [ā€¦ This funding is] ā€œproviding investments in communities, new jobs, cost savings for everyday Americans, improved air quality, ā€¦ better health outcomes.ā€ā€
4. From doom scrolling to hope scrolling: this weekā€™s big Democratic vibe shift
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ā€œ[Democrats] have been on an emotional rollercoaster for the past few weeks: from grim determination as Biden fought to hang on to his push for a second term, to outright exuberance after he stepped aside and Harris launched her campaign. [ā€¦] In less than a week, the Harris campaign raised record-breaking sums and signed up more than 100,000 new volunteers[ā€¦.] This honeymoon phase will end, said Democratic strategist Guy Cecil, warning the election will be a close race, despite this newfound exuberance in his party. [ā€¦ But v]oters are saying they are excited to vote for Harris and not just against Trump. Thatā€™s new.ā€
5. Biodegradable luminescent polymers show promise for reducing electronic waste
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ā€œ[A team of scientists discovered that a certain] chemical enables the recycling of [luminescent polymers] while maintaining high light-emitting functions. [ā€¦] At the end of life, this new polymer can be degraded under either mild acidic conditions (near the pH of stomach acid) or relatively low heat treatment (> 410 F). The resulting materials can be isolated and remade into new materials for future applications. [ā€¦] The researchers predict this new polymer can be applied to existing technologies, such as displays and medical imaging, and enable new applications [ā€¦] such as cell phones and computer screens with continued testing.ā€
6. Worldā€™s Biggest Dam Removal Project to Open 420 Miles of Salmon Habitat this Fall
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ā€œReconnecting the river will help salmon and steelhead populations survive a warming climate and [natural disastersā€¦.] In the long term, dam removal will significantly improve water quality in the Klamath. ā€œAlgae problems in the reservoirs behind the dams were so bad that the water was dangerous for contact [ā€¦] and not drinkable,ā€ says Fluvial Geomorphologist Brian Cluer. [ā€¦ The project] will begin to reverse decades of habitat degradation, allow threatened salmon species to be resilient in the face of climate change, and restore tribal connections to their traditional food source.ā€
7. Biden-Harris Administration Awards $45.1 Million to Expand Mental Health and Substance Use Services Across the Lifespan
ā€œā€œBe it fostering wellness in young people, caring for the unhoused, facilitating treatment and more, this funding directly supports the needs of our neighbors,ā€ said HHS Secretary Xavier Becerra. [The funding also supports] recovery and reentry services to adults in the criminal justice system who have a substance use disorder[ā€¦ and clinics which] serve anyone who asks for help for mental health or substance use, regardless of their ability to pay.ā€
8. The Worldā€™s Rarest Crow Will Soon Fly Free on Maui
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ā€œ[ā€¦ In] the latest attempt to establish a wild crow population, biologists will investigate if this species can thrive on Maui, an island where it may have never lived before. Translocations outside of a speciesā€™ known historical range are rare in conservation work, but for a bird on the brink of extinction, itā€™s a necessary experiment: Scientists believe the crows will be safer from predators in a new localeā€”a main reason that past reintroduction attempts failed. [ā€¦] As the release date approaches, the crows have already undergone extensive preparation for life in the wild. [ā€¦] ā€œWe try to give them the respect that you would give if you were caring for someoneā€™s elder.ā€ā€
9. An optimistā€™s guide to the EV battery mining challenge
ā€œā€œBattery minerals have a tremendous benefit over oil, and thatā€™s that you can reuse them.ā€ [ā€¦ T]he reportā€™s authors found thereā€™s evidence to suggest that [improvements in technology] and recycling have already helped limit demand for battery minerals in spite of this rapid growth ā€” and that further improvements can reduce it even more. [ā€¦ They] envision a scenario in which new mining for battery materials can basically stop by 2050, as battery recycling meets demand. In this fully realized circular battery economy, the world must extract a total of 125 million tons of battery minerals ā€” a sum that, while hefty, is actually 17 times smaller than the oil currently harvested every year to fuel road transport.ā€
10. Peekaboo! A baby tree kangaroo debuts at the Bronx Zoo
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ā€œThe tiny Matschieā€™s tree kangaroo [ā€¦] was the third of its kind born at the Bronx Zoo since 2008. [ā€¦ A] Bronx Zoo spokesperson said that the kangaroo's birth was significant for the network of zoos that aims to preserve genetic diversity among endangered animals. "It's a small population and because of that births are not very common," said Jessica Moody, curator of primates and small mammals at the Bronx Zoo[, ā€¦] adding that baby tree kangaroos are ā€œpossibly one of the cutest animals to have ever lived. They look like stuffed animals, it's amazing.ā€ā€
July 15-21 news here | (all credit for images and written material can be found at the source linked; I donā€™t claim credit for anything but curating.)
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amaranthineghost Ā· 1 year ago
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ahh!! i think i speak on behalf of a lot of people when i say i need a part two, because that was so amazing and so beautifully written šŸ«¶šŸ»šŸ«¶šŸ»
| I CAN'T NOT HAVE YOU, I'LL TRAVEL THE SOLAR SYSTEM TO MEND OUR STARS ( lando norris. ) |
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ź•„ pairings: lando x reader
ź•„ parts: 1
ź•„ tagging: @gulphulp
ź•„ summary: they hadn't seen each other in months after their breakup, which left them in more misery than they thought. because now they'll do anything to make it work.
ź•„ authors note: I've been planning this in my head while writing the first part to this and i really like how this came out! going to work on christmas imagines and also finish up a request that I've been meaning to write!
ź•„ warnings: smut (at the end if you don't want to read that part), heavy angst (wanted to break some hearts), mentions of alcohol abuse and heavy drinking, mentions of eating struggles. not proofread the end.
IT'D BEEN MONTHS. months since he last abandoned her in their old apartment. since he drove off in his mclaren, punched the rearview mirror because he couldn't take it. to this day, he regretted it with every fiber of his being. he tried to convince himself for days on end, it was for the better. but was it really?
he was struggling. he couldn't sleep properly, staring at the dark ceiling, feeling beside him in the bed for another warm body, breaking his heart more every time he reminded himself that she wasn't here. it was cold.
it was cold despite the blistering summer heat of monaco, windows open to let in the heat. max swore at him every time because despite being rich, he was letting out cool air. but lando couldn't stand the cold. without her, his heart was frigid.
it worsened as the months grew colder and races passed him by. he was peforming fine, for now, but he'd reach his limit soon enough.
he hated when the air got bitterly frozen because this year, he wouldn't have her. he wouldn't have the heat that radiated off her to keep him warm.
he'd waste himself away with alcohol to forget the memory of leaving her. it turned his stomach in knots everytime to think of her watching him leave because they didn't know what to do to fix them. he wish he knew, he should've.
more often than not, he'd spent his nights on bathroom floors of the club, puking his guts out into the toilet, or sitting on the kitchen floor belonging his temporary roommate, max fewtrell. he sat against the tiled floor and wooden cabinets with a half-emptied bottle in his hands, tears on his face.
he'd sit there for hours, wasting away with every sip burning at his throat. he hated alcohol, but it was the only way to cope because he didn't want to remember any moment without her.
when he was nearly passed out on the floor, max would drag him up by his arms, forcing more than a few glasses of water down his throat. he'd grown familiar with his friend's new sulking.
max threw him on the guest room bed he didn't bother to make because he was miserable. he made it everyone's problem then. he'd leave his passed out friend a concoction of medicines to help with the hangover, he'd gotten used to this routine for the past couple of months.
when lando would stumble his way down the stairs, hands wrapped in his curls with a splitting pain through his head and a grimace on his face, all max would comment is "well, aren't you a pitiful sod."
lando rolled his eyes, groaning at the pain as he did so, sitting on a chair at the table across from his best friend, cringing at the resemblance of dinners with his girlā€”who wasn't even his anymore.
"jesus, mate, maybe you do need an intervention." he'd push his bowl of oatmeal towards lando, watching the expression on his face closely.
"I'm fine."
"clearly not," max scoffed, "mate, it's great havin' you here, but y'need to sober up."
"I will."
"you've said that last month, and the month before that, and the month before that." he shook his head, "I don't even get why you guys broke up."
lando groaned, rubbing his fingertips to his temple and chugging the water before he spoke, "it wasn't working out, 'ts for the best."
"for the best? are you kidding me?" he scoffed his friend's words, he couldn't believe what he was hearing.
to max, breaking up was for the worst. he could tell lando was in misery, and he'd guess she was the same, maybe worse. maybe he didn't know much, but he knew enough to know that they were meant for each other.
"I'm not kidding," he muttered, pushing the oatmeal around the bowl, his spoon clinking against the sides, "besides, we tried to fix it, 'n it didn't work."
he paused, "fix it 'ow?"
lando rolled his eyes, feeling the consequences of his actions through his head, mumbling under his breath, "we went out to eat."
"you're jokin' me?" he leaned forward, a look of disbelief and disappointment on his face, "you went out to eat? how's that goin' to solve anything?"
lando shrugged again, refusing to look max in the eye as he pushed the mush around in his bowl, picking out the bits of fruit throughout.
"you're a real geezer, y'know that?" he sighed deeply, leaning back into the stool as he sat looking at his idiotic friend, "it was a perfectly salvageable relationship, mate, and you just threw it away." he shook his head, his arms crossed against his chest as he leaned his head on one hand.
"you gonn' call me a muppet next?" he aggressively bit into the small strawberry.
"might as well because you're acting like one. now why did you break up with her?"
"she broke up with me." he quietly corrected him, though it didn't seem to shed light on the fact that they didn't try as much as they thought they did.
"then fight for your relationship!" max exclaimed, throwing his hands up in response, "did you ever talk about what was wrong?"
"we didn' have time to," lando admitted, "and we didn't know what to do." he pushed aside the bowl, having barely touched the food residing in it. it's gone cold now, just like him.
"make the time!" he suggested, jabbing his finger into the counter to make a point, "when was the last time you were alone together?"
"when we had dinner together."
max groaned, shoving his face into his hands, rubbing his closed eyes on his palms. lando was starting to give him a headache, "when was the last time you were alone together, no people, no cameras, no fans, just you and her doing something?"
"i 'ont know."
"jesus, man." his voice muffled into his skin as his face remained in his palms because of the idiocracy of his friend.
"well, what do you suggest i do then, max?" lando's tone got seemingly more aggressive and annoyed, the volume of his voice raising slightly.
"actually spend time with her! take her on holiday!" he suggested, matching energies.
"mate, I can't just ask her after months of not speakin'," lando's stool pushed against the floor as he stood up, he was agrivated. he harshly grabbed the bowl with the cold food and shoved it in the sink.
max turned in his seat, "right, so just give up and go back to drinkin' then?"
lando ignored the comment, it infuriated him because max was right. if he didn't find the solution to his problem, he probably would go back to getting blackout drunk. all in hopes that'd help forget his misery
he leaned against the sink with his arms, his head hung between his inner biceps with his eyes closed, taking deep breaths before asking, "how should I ask her then?"
"you truly are a muppet."
"christ, just help m'out here!" lando pleaded because he couldn't take it anymore. he'd been losing himself to however many bottles of alcohol that'd stacked in the bin and the amount of over-the-counter drugs he'd force down his burned throat. all to forget what seemed like an impossible fix, but all he needed was another person. just because they didn't know what to do doesn't mean others wouldn't.
and of course max would help. he just had to give lando a hard time for screwing up so badly because he would've never expected him to show up at his front door midday, stumbling drunk and muttering slurred phrases about her.
his first thought when he saw his disoriented friend was to wonder if something had happened, the obvious answer being, obviously. because lando barely drank. max knew how much he couldn't stand the taste and chasing burn so it wasn't often you'd catch him drunk, much less to this extent.
he knew it had to involve his girlfriend by the here-and-there words he could decipher from the rest, but he couldn't expect to get the full story from the utter nonsense his friend spewed.
it wasn't till morning max discovered the extent of lando's stupidity.
" 'ts your relationship," max sighed, "and you realize she might not be so accepting to see you."
it hurt to think about. he didn't know what was worse, for her to be in such misery like himself or for her to not want him back. his stomach tied itself in knots to even think about, but he was the one who left her in the first place.
"yeah, I know."
he was lost without her. everything seemed so meaningless without her by his side, though she hadn't been for months, even when they were together. but the idea of her presence somewhere in his vicinity was all he needed.
she was like a drug he tried so hard to quit because it seemed to be getting him no where. but he was addicted. all he thought about when he wasn't drunk was her. every single dollar wasted on booze was drank to forget her. the lack of her in his life.
so when he showed up at her doorstep, it was more than just a shock. she'd opened the door, the last thing she expected was to see him, standing with an expression that seemingly matched hers. the smell of booze wafting from his clothes and the bittersweet smell of his cologne she had long forgotten about. smelling it again brought back everything she tried to learn to forget about him.
she wanted to be mad, to push and kick him away, but she'd been waiting for months for him to reappear into her life. for him to come back to her, the anticipation built in her body every time the door bell echoed off the walls, or knocks that pounded against the door.
but instead she slammed the door almost immediately, and he didn't blame her. how could he when he'd been the one to leave. because on the other side of that door, her heart was pounding.
she'd been wanting to see him for so long, so badly wanted him back in her life, but what if they made the same mistakes? she couldn't take losing him a second time because she'd already lost most of herself when he drove away the first time.
because she'd watched her future slip through her fingertips and there wasn't anything she knew that would make her catch it.
she knew she was to blame for breaking them up. it was for the best, she told her guilty conscience, but it didn't change the heart-wrenching want to have him back.
she'd spent months in the cocoon she made of their cold bed, ultimately settling on his side to feel closer to him. but what was the point? he hadn't slept in that bed in months, the sheets that reeked of him faded, and even more so when he left her, for at the time she thought, forever.
"love, please," he pleaded against the door, his forehead against the cold metal, "I screwed up, but please, let me fix this, us."
she hesitated. she knew she was the type to let people who hurt her back into her life so easily, as if nothing happened, but she was the one who forced him out. she knew that.
so when the door creaked open, he pushed himself away from the door as fast as lightning. her doe eyes peaking around, staring at his chest before they found their way to his face. he'd changed. he looked tired, unkept. she'd be lying if she said she looked the same as she did months ago because she honestly looked worse than him.
because being apart brought out their worst qualities in themselves that they'd helped the other through, but it resurfaced.
when he'd gotten a good look at her, he realized she definitely wasn't the same girl she was months ago. he'd notice the dark circles under her eyes, half-lidded and puffy, begging for sleep. the oversized hoodie he left her, though surprisingly clean, was well-worn by her. through the baggy cloth, he could tell her physique was slimmer, he felt nauseous.
she couldn't stand the silence between them even when they lived the last months of their relationship filled with it. they were both hurting and they both knew it, but they'd assume the other would be the one to patch it up. that's where they messed up, they seem to do it a lot.
"so why now are you here?" she'd cut through the silence with a butter knife, sawing back and forth as she stumbled where she stood. she struggled to keep her balance, lack of energy will do that to you.
"I realized how much of an idiot I was," he stepped closer, bringing his hand to hers, pressing her fingers between his. he trailed the pads of his fingertips down her hand and to her wrist. he'd latch on, caressing the soft skin, he'd remember the feeling.
"but I was the one who broke you with you."
he didn't mean it like that, to insinuate that she was the idiot for breaking them up because in no way did he blame her. he put the blame all on him for not fighting for them.
" 'nd I was the one who left."
she stared up at him, her big eyes doing things to him, he shouldn't feel it in a moment like this, but he did. he just wanted her back, to feel her lips on his, her smooth skin under his soft but callused hands.
her lips parted when she'd realize the feeling of warmth against her face, his hand running along her jaw to her chin. though she was already looking up at him, he pushed her head up further, but so softly.
his voice was raspy and deep, pleading, "please, darlin'." she couldn't say no even if the voice inside her head and the feeling in her heart told her to.
"just don't leave again."
he could never, not after the misery he'd been through without her, blackout nights to forget everything that had led up to their break up. he couldn't imagine the anguish he put her through.
and at those words, he couldn't hold back anymore, his lips colliding with hers so desperately, like he needed her to survive. he kind of did. he tasted faintly of alcohol and fruit, she tasted like mint. her lips moved softly against his passionate kiss because he was acting like she was his oxygen, his water, his everything because she was.
his hand tangled in her hair, the sounds of their breaths between their lips, the heavy heat that surrounded the air as they separated.
"let's go somewhere," he'd suggest, his chest rising and falling more noticeably now.
her lips became a swollen pink as she looked up at him, dazed as her eyes flickered between his green eyes, "where?"
he shook his head, smiling. god, she missed that smile. he spoke so softly now, "anywhere, you pick. it'll jus' be us."
money didn't matter to him. if she wanted to travel to the moon and back, he'd make it happen because he wanted to make things right. he wanted to show her he was all in now because he would never take another step out ever again.
so they'd travel across the world. he'd rent out hotels, restaurants, amusement parks, anything she'd want. like max said, he wanted this between the two of them. no cameras, no fans, no public. just them enjoying their time together and alone at the most beautiful places she could think of.
she'd end up on an island with him, the only other people being the employees of the resorts he'd rent out. he did everything with her.
they went on yachts around the crystal waters and coral reefs surrounding the beaches that they'd later lay and tan on. they'd talk as they bathed in the sunlight. snorkeling while holding hands and pointing out various species that inhabited the waters.
candle-lit dinners sitting across from each other, though their hands never left each other. they'd been offered fancy wines, lando ultimately opting out. she understood. they tried the exotic foods and other virgin drinks the resort had to offer.
they had long runs along the beach, heavy makeout sessions on stranded towels where they couldn't take their hands off the other, deciding to take the trip back to their hut over the waters.
when they'd make it back, he wasted no time because he missed her, the feeling of her around him, the taste of her.
as soon as the hut door slammed shut, his veined hand would be pressured on her neck, pushing at the skin under his fingertips to pull her into his lips. he was desperate, she knew that.
his lips were harshly against hers, she could feel the vibrations of his groans against her flesh, feeling his working hands across her chest, having left her neck temporarily to undo her tied bikini top. it was discarded onto the wooden floors with no further regard. they'd separate, foreheads pushed together and their noses clashing as their breaths mixed in the middle.
his head dipped below her jaw, biting at the skin of her neck. whimpers left her lips and she felt his smirk on her skin while she grasped at his curls. he slowly pushed their bodies towards the open laid bed behind her, her calf's meeting the mattress. he tugged at the elastic of her beach shorts, though deciding to take his time, which made it all the more agonizing for her, she needed him.
his lips trailed her body, leaving trails of his saliva and marks where he nipped at her skin, from her neck down to her chest. he groped her tits, earning a low groan from her as his tongue swirled her areola. she tugged his hair, his curls between each of her fingers as she bit back the sounds that forced through her throat. he was starved of her, which only turned her on more. she felt the heat between her thighs.
he'd kneel on his knees in front of her as he'd continue to leave a string of dark hickeys down her skin as he'd continue to her stomach, and just above her panty line, pulling the elastic of her shorts down. she'd almost just rip them off because she couldn't take how slow he'd move compared to when they first ended up in this situation.
his finger wrapped around the band, slowly pulling the material over the curves of her body, but he'd left her panties, which infuriated her. he did it all while looking straight up into her eyes, the glint in his eyes filled of lust and mischief. he'd lift her leg with his hand wrapped around the back of her knee, helping her kick off the clothing.
he'd kiss the skin just above the side of her knee, his lips glued to her skin as they traveled higher up her thighs, as well as his hands, sliding under the side of her panties. his nose brushed against the cloth of her cunt, ghostly stimulating her clit. it provoked a reaction out of her as she whined, and he'd continue to kiss along the line of her undergarment.
he may have started off desperate, but now he was taking his sweet time to take care of her. she wanted to badly for him to just hurry it along, wanting to feel him, but he'd rather enjoy the moment he had with her, like it was his last.
he pushed aside the cloth barrier, licking his lips as he eyed the wet patch caused by him, his warm breath panned across her cunt and she pleaded, "lan, please." god, he loved to hear her beg, it was music to his ears, but her moans were a symphony.
his two fingers slowly parted her folds, feeling her pulse under him as she moaned against the contact, he 'tsk'd at her reaction, "so wet for me, darling." his voice was raspy, deep and she cursed under her breath as she watched him lick her off his fingers.
the taste of her brought him back, he'd savor it because he hadn't before, not when he didn't realize it could've been the last. she was sweet, her skin smelling of vanilla as his nose brushed against her.
he'd had enough teasing for now, and gently he'd pull down her panties. she'd be fully exposed, but he was still dressed, his clothes feeling tighter around his body, specifically his swim shorts.
he didn't care. he'd thrown one of her legs over his shoulder as he flattened his tongue across her, feeling the tremble in her standing leg. he'd bury his lips in her cunt, vigorously tasting her like he hadnt eaten in weeks. his tongue lapped at her heat and she let out strings of curses interrupted by moans as she'd tug him closer to her by his hair.
vibrations of his groans stimulated her clit as he softly nipped at the sensitive flesh. he'd lapped at her cunt for not long before it became overwhelming, her moans growing high and squeaked as her legs nearly buckled.
he kept going, looking up at her with massively dilated eyes, half-lidded and seductive. her jaw went slack as she stared into his eyes, she felt the crescendo of her high and she'd nearly scream out his name as she came on his tongue. he'd lick up any remaining juice of hers.
his tongue left one long trail over her cunt, pressuring on her sensitive before pulling away, a trail of saliva connecting to his mouth and her slick glistened on his lips and chins. she panted heavily, he watched the rise and fall of her chest, felt the shaking of her knees as they nearly gave out under her.
he'd smile up at her, his goofy grin greeted her after her hazed high calmed. she'd roll her eyes at his light-heartedness after she'd just came on his tongue.
but it was moments like those that'd bring back the spark of youth and naivety to their relationship. because it was what they'd needed all along. all they needed was each other.
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nasa Ā· 2 years ago
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Why Isnā€™t Every Year the Warmest Year on Record?
This just in: 2022 effectively tied for the fifth warmest year since 1880, when our record starts. Here at NASA, we work with our partners at NOAA to track temperatures across Earthā€™s entire surface, to keep a global record of how our planet is changing.
Overall, Earth is getting hotter.
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The warming comes directly from human activities ā€“ specifically, the release of greenhouse gases like carbon dioxide from burning fossil fuels. We started burning fossil fuels in earnest during the Industrial Revolution. Activities like driving cars and operating factories continue to release greenhouse gases into our atmosphere, where they trap heat in the atmosphere.
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Soā€¦if weā€™re causing Earth to warm, why isnā€™t every year the hottest year on record?
As 2022 shows, the current global warming isnā€™t uniform. Every single year isnā€™t necessarily warmer than every previous year, but it is generally warmer than most of the preceding years. Thereā€™s a warming trend.
Earth is a really complex system, with various climate patterns, solar activity, and events like volcanic eruptions that can tip things slightly warmer or cooler.
Climate Patterns
While 2021 and 2022 continued a global trend of warming, they were both a little cooler than 2020, largely because of a natural phenomenon known as La NiƱa.
La NiƱa is one third of a climate phenomenon called El NiƱo Southern Oscillation, also known as ENSO, which can have significant effects around the globe.Ā During La NiƱa years, ocean temperatures in the central and eastern Pacific Ocean cool off slightly. La NiƱaā€™s twin, El NiƱo brings warmer temperatures to the central and eastern Pacific. Neutral years bring ocean temperatures in the region closer to the average.
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El NiƱo and La NiƱa affect more than ocean temperatures ā€“ they can bring changes to rainfall patterns, hurricane frequency, and global average temperature.
Weā€™ve been in a La NiƱa mode the last three, which has slightly cooled global temperatures. Thatā€™s one big reason 2021 and 2022 were cooler than 2020 ā€“ which was an El NiƱo year.
Overall warming is still happening. Current El NiƱo years are warmer than previous El NiƱo years, and the same goes for La NiƱa years. In fact, enough overall warming has occurred that most current La NiƱa years are warmer than most previous El NiƱo years. This year was the warmest La NiƱa year on record.
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Solar Activity
Our Sun cycles through periods of more and less activity, on a schedule of about every 11 years. Here on Earth, we might receive slightly less energy ā€” heat ā€” from the Sun during quieter periods and slightly more during active periods.
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At NASA, we work with NOAA to track the solar cycle. We kicked off a new one ā€“ Solar Cycle 25 ā€“ after solar minimum in December 2019. Since then, solar activity has been slightly ramping up.
Because we closely track solar activity, we know that over the past several decades, solar activity hasn't been on the rise, while greenhouse gases have. More importantly, the "fingerprints" we see on the climate, including temperature changes in the upper atmosphere, don't fit the what we'd expect from solar-caused warming. Rather they look like what we expect from increased greenhouse warming, verifying a prediction made decades ago by NASA.
Volcanic Eruptions
Throughout history, volcanoes have driven major shifts in Earthā€™s climate. Large eruptions can release water vapor ā€” a greenhouse gas like carbon dioxide ā€” which traps additional warmth within our atmosphere.
On the flip side, eruptions that loft lots of ash and soot into the atmosphere can temporarily cool the climate slightly, by reflecting some sunlight back into space.
Like solar activity, we can monitor volcanic eruptions and tease out their effect on variations in our global temperature.
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At the End of the Day, Itā€™s Us
Our satellites, airborne missions, and measurements from the ground give us a comprehensive picture of whatā€™s happening on Earth every day. We also have computer models that can skillfully recreate Earthā€™s climate.
By combining the two, we can see what would happen to global temperature if all the changes were caused by natural forces, like volcanic eruptions or ENSO. By looking at the fingerprints each of these climate drivers leave in our models, itā€™s perfectly clear: The current global warming weā€™re experiencing is caused by humans.
For more information about climate change, visit climate.nasa.gov.
Make sure toĀ follow us on TumblrĀ for your regular dose of space!
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practicalsolarpunk Ā· 1 year ago
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Hi, I've only just got into solarpunk and find it really cool.
I was wondering, what sort of simple lifestyle changes would you suggest to start with when trying to live in a more solarpunk/sustainable way?
Hi! So glad you're getting into solarpunk! We think it's pretty cool, too, and we're happy you're looking for ways to integrate it into your life. Since you haven't included anything specific about your situation or what you're interested in, this list is pretty general - if you want more specific ideas, feel free to send in another ask!
In the meantime, here are a few recommendations for getting started:
Grow something. Depending on your situation, you may not be able to put in a huge outdoor garden. But there are many plants that will be perfectly happy in a pot on a windowsill, and still others that are happy to grow in low-light situations. Find something that works for your space and get some hands-on experience with growing things. (If you have a window, I highly recommend herbs - many of them are happy in pots and there's something incredibly satisfying about eating things you've grown.)
Compost. Unless your space is extremely tiny, you probably have room for a small composting system. Some can even go under a sink or in a closet. See this post for a general discussion, this post for vermicomposting ideas, and this one for info on bokashi composting. Also check out our #compost tag.
Mending. Mending is a great skill to have. The life of most clothing (and a lot of non-clothing fabric items) can be extended dramatically with some basic sewing skills. I've made entire dresses and quilts and I still find most of my sewing is repairing and mending other stuff. We have a mending tag, but I also love YouTube for this. Searching "how to mend X" (e.g. "how to mend hole in crotch of jeans") gives you a bunch of awesome tutorials. You can get even more use out of things if you're willing to embrace visible mending.
Reduce energy use. Try to use natural light where you can. Set your thermostat high in summer and low in winter and use the principle "heat/cool the person, not the space." Flush the toliet with graywater by removing the p-trap from your sink and dumping the collected wash water into your toilet tank (or directly into the bowl if you have an American-style greedy cup siphon toilet). Experiment with solar energy. What you can do depends on your situation, but see what kind of options you have.
Integrate the 7 R's: There are more R's to sustainable living than just "Reduce Reuse Recycle". See this post for a primer.
Build community: One of the foundations of solarpunk is that it's about community. Even if you start out doing it by yourself, eventually you need a community to do bigger things. My favorite way to start is by meeting the neighbors. Taking over some food (cookies are great) and introducing yourself is a great way to open a relationship. We also have a community building tag for more ideas.
You can find even more ideas in these tags, depending on what you specifically want to do:
#apartment solarpunk
#dorms and small spaces
#community building
#activism
#fiber crafts
#diy
There's also some additional tips in this post and this post, which are earlier responses to similar asks.
I hope this helps! Followers, feel free to chime in with your best tips!
- Mod J
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commajade Ā· 7 months ago
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youtube
finally watched watched my brothers and sisters in the north when it's been in my to-watch list for years and it was so touching and so beautiful.
the people interviewed were of course handpicked and have better conditions than other people because of the impact of U.S. sanctions and such, but it genuinely inspired me how hard-earned their good living conditions are. the farmers had to work really hard to re-establish agriculture after the war and now they get so much food a year they donate most of it to the state because they simply don't need it. the girl at the sewing factory loves her job and gets paid with 14 kilos of food a month on top of her wages. the water park worker is proud of his job because 20,000 of his people can come and enjoy themselves every day, and Kim Jong-un himself took part in designing it and came by at 2am during construction to make sure everything was going smoothly. his grandmother's father was a revolutionary who was executed and buried in a mass grave in seoul but in the dprk he has a memorial bust in a place of honor and his family gets a nice apartment in pyongyang for free.
imperialist propaganda always points to the kim family as a dictatorship and a cult of personality but from this docu it's so obvious that it's genuine gratitude for real work for the people, and simple korean respect. if my president came to my work and tried his best to make my working conditions better and to make my life better, i would call him a dear leader too. if my president invented machines and designed amusement parks and went to farms all over the country to improve conditions for the people, i would respect him.
the spirit of juche is in self-reliance, unity of the people, and creative adaptations to circumstances. the docu rly exemplified the ideology in things like the human and animal waste methane systems powering farmers' houses along with solar panels, how they figured out how to build tractors instead of accepting unstable foreign import relationships, and how the water park uses a geothermal heating system.
it rly made me cry at the end when the grandma and her grandson were talking about reunification. the people of the dprk live every day of their lives dreaming of reunification and working for reunification, and it's an intergenerational goal that they inherited from their parents and grandparents. the man said he was so happy to see someone from the south, and that even though reunification would have its own obstacles that we have the same blood the same language the same interests so no matter what if we have the same heart it would be okay.
and the grandma said "when reunification happens, come see me." and it's so upsetting that not even 10 years later, the state has been pushed into somewhat giving up on this hope. the dprk closed down the reunification department of the government last year and it broke my heart.
a really good pairing with the 2016 film is this 2013 interview with ambassador Thae Youngho to clarify political realities in the dprk and the ongoing U.S. hostility that has shaped the country's global image. the interviewer Carlos Martinez asks a lot of excellent questions and the interview goes into their military policy, nuclear weapons, U.S. violence and sanctions, and the dprk's historical solidarity with middle eastern countries like syria and palestine and central/south american countries like nicaragua, bolivia, and cuba.
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probablyasocialecologist Ā· 2 years ago
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Ripping up concrete sidewalks and parking lots and instead planting urban forests and using less cars can all help to decrease indoor and outdoor air temperature. In cities with an abundance of water, ā€œsoft coolingā€ techniques using fans and pools can also greatly reduce extreme temperatures.
Many architects today are also changing how they design buildings: only providing AC in specific rooms instead of through a central heating system. This way, people can choose to open or close their windows if they want, while reducing the energy needed to cool the hallways and lobby areas.
If you face photovoltaic panels westward, you can time the peak electricity production from solar energy with peak electricity demand for cooling. Using better glass on buildings, external shading, increasing air movement and installing ceiling fansā€”all of these further reduce reliance on AC.
In the longer term, we can cool our streets by narrowing them, using less dark colors that absorb heat, and aligning streets to prevailing winds. There are also ways we can overhaul the way we do air conditioning itself.
Many cities already provide air-conditioned public spaces as a public health services; we could also redesign apartment buildings with social spaces for people to hang out, by, for example, transforming the much cooler basements into lounges.
We could build cooperative housing that is ecologically and efficiently designed, so that people can together manage their energy use and decide on their own innovations to lower temperature. Toronto has a district cooling system that uses cold water from the bottom of Lake Ontario, and then uses the warmed up water for the drinking water supply.
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deep-space-netwerk Ā· 1 year ago
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please please please PLEASE share more on your Thoughts about gas giants!! i'd love to learn in a way that doesnt leave me baffled and half my brain leaking from my ears! you explained things so well in the psyche post and also i think things are generally more fun to learn from someone who is Excited To Share than from Published Research Papers where everything has been dried out For Professional Reasons- understandably so, mind, but i am not In The Field and dont know the terms lol
Okay it's taken me forever to get back to this but I AM SO GLAD YOU ASKED.
Like other planets, it all starts with a disk made of gas and dust orbiting an infant star, called a protoplanetary disk. Like these in the Orion Nebula, discovered by the Hubble!
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To form terrestrial planets (rocky planets with relatively thin atmospheres like Mercury, Venus, Earth, and Mars), the gas in the protoplanetary disk coalesces to form hundreds and hundreds of rocky bodies called planetesimals, about a kilometer across. These planetesimals collide, and form dozens of protoplanets about the size of the moon. The protoplanets then collide as well, and stabilize to form the solar system as we know it today.
But, in the case of gas giants, colliding protoplanets don't form fully-finished planets. Instead, they form a core, or a seed.
We think the only thing that determines whether a planet will be terrestrial or a gas giant is simply how far away from the sun it forms - that's it. As a new sun warms its evolving solar system, it heats up the material in the protoplanetary disk. Close to the sun, the disk gets hotter, and things like water and other ices melt and evaporate into gas, making them difficult for the protoplanets to gravitationally capture. However, further away, the icy compounds stay cold enough to remain solid and coalesce along with rocky particles.
That boundary in the solar system - where ices evaporate to gas on the sunward side, and remain solid on the other - is called the "Frost Line". In our solar system, the Frost Line is right between Mars and Jupiter.
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The protoplanets that form past the Frost Line turn into gas giant seeds, and are able to (kinda literally) snowball, picking up both rocky and icy material. With all that solid ice available, they grow far larger and far faster than planets in the inner solar system, and their gravity gets stronger and stronger. More gravity causes them to collect even MORE material until they're heavy enough to capture extremely lightweight elements like hydrogen and helium. Which, of course, makes them get even bigger and even heavier! Runaway growth!
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But weirdly, as we study more exoplanets (planets that orbit stars other than our sun), we keep finding these huge gas giants incredibly close to their stars! Like, even closer than Mercury is to ours, which is insane. These "Hot Jupiters" break so many rules - gas giants "should" only be able to form where ice stays frozen, but here they are up close and personal with their stars, like this artist's concept!
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It's possible that these planets are in the process of migrating closer to their stars, and we're managing to see them before they evaporate, but we just! Keep! Finding them!
One of my favorite parts of planetary science is how much we still have to learn. We'll think we have a pretty good idea of how things work out there, and then suddenly we'll find something that we can't explain. And there's an entire universe of weird shit - we've barely begun to scratch the surface!
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mysterymanjoseph Ā· 1 year ago
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A Little Neck of the Woods: mysterymanjoseph and callsforjustice
Joseph had gotten the idea for the homestead out of thin air really. Finding the thousand acres of good land near the mountains in Idaho was not all that hard, and a crew to build the simple ranch house and barn structure was not difficult at all. The perimeter fence was nothing but wooden posts, with no trespassing, no hunting signs on them, no wire or anything to impede the travel of the animals that might pass through. The only real fencing was around the house and barn, to prevent 'close encounters', with any big predators that might wander in close. Solar and wind back up power systems were installed, as well as a water turbine set up from a good flowing stream nearby, no need to be on the grid. The place has a wood stove for heat, and even a wood fired cook stove. All construction finished, the big thing was firewood, and he had been working on that for weeks, taking dead fall from the edges of the mountain area, cutting it to length and splitting it with the hydraulic wood splitting machine he had brought in. All is about ready, as a blizzard was set to star the next day, and Joseph decided, after making certain all preparations were in order, to stay and ride it out, to see how everything fared. He was on his front porch, watching clouds roll in on one morning, when 'they' showed up, groups of people protesting that he was 'defiling' mother nature. Attacks were on social media against him as well, and he was sorely tempted to put his corporate cyber team on the case, to hack and scramble the accounts of anyone spreading the attacks, but, that would probably only make things worse. As he watches the groups hold up their signs, and shout slogans through loud speakers, he thinks, "They are doing more to disturb the wildlife than I am in any way."
@callsforjustice
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jupitersolar Ā· 11 months ago
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Solar Water Heaters: Heating Your Home Efficiently
Solar Water Heaters: Heating Your Home Efficiently
Solar water heaters are a sustainable and cost-effective solution for heating your home. In this comprehensive guide, we'll dive into how these innovative systems work and the numerous benefits they offer.
How Solar Water Heaters Work:
Solar water heaters harness sunlight to heat water. They consist of solar collectors, a heat transfer system, and a storage tank. Here's how it all comes together:
Solar Collectors: These panels or tubes capture sunlight and convert it into heat energy.
Heat Transfer System: The collected heat is transferred to the water through a heat exchanger. Storage Tank: Heated water is stored for later use, ensuring a constant supply of hot water.
Solar Water Heaters Heating Your Home Efficiently
Benefits of Solar Water Heaters:
Installing a solar water heater brings several advantages to your home and the environment:
Energy Savings: Solar heaters significantly reduce your energy bills. Environmentally Friendly: They reduce greenhouse gas emissions and dependence on fossil fuels. Low Maintenance: Minimal upkeep is required for these systems. Government Incentives: Many governments offer incentives and tax rebates for solar water heater installations. Increase Home Value: Solar heaters can increase the resale value of your home.
Choosing the Right Solar Water Heater:
Selecting the perfect solar water heater for your needs involves considering factors like climate, budget, and hot water demand. Buy solar heaters from Jupiter Solar www.jupitersolars.in .Here's how to make the right choice:
Evaluate Your Hot Water Needs: Determine the amount of hot water your household requires.
Climate Considerations: Consider your local climate's solar potential. System Types: Learn about the different types of solar water heaters (active, passive, etc.).
Budget and Incentives: Factor in costs and potential government incentives.
Professional Installation: Consult with a solar expert for guidance.
Installation and Maintenance Tips:
Proper installation and maintenance are essential for the longevity of your solar water heater:
Professional Installation: Always hire a certified installer for a safe and efficient setup.
Regular Inspections: Check for leaks, damaged components, or dirt accumulation.
Seasonal Adjustments: Make seasonal adjustments to optimize system performance.
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Cleaning Panels: Keep solar collectors clean from dust and debris. Replace Anode Rods: Replace anode rods in the storage tank as needed.
Solar Water Heaters vs. Traditional Heating Systems:
Comparing solar water heaters to traditional heating methods can help you make an informed decision:
Cost Savings: Solar heaters have lower operating costs. Environmental Impact: Solar heaters are eco-friendly, reducing carbon emissions.
Reliability: Traditional systems may experience outages, while solar heaters are consistent.
Initial Investment: Solar heaters require an upfront investment but pay off in the long run.
Government Support: Many governments incentivize solar heater adoption.
Conclusion:
Solar water heaters are a smart choice for homeowners looking to reduce energy costs and minimize their environmental footprint. With the right system, installation, and maintenance, you can enjoy efficient and sustainable home heating while contributing to a greener future. Start your journey towards a warmer, eco-friendly home today!
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spacetimewithstuartgary Ā· 4 days ago
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Lab work digs into gullies seen on giant asteroid Vesta by NASA's Dawn
Pocked with craters, the surfaces of many celestial bodies in our solar system provide clear evidence of a 4.6-billion-year battering by meteoroids and other space debris. But on some worlds, including the giant asteroid Vesta that NASA's Dawn mission explored, the surfaces also contain deep channels, or gullies, whose origins are not fully understood.
A prime hypothesis holds that they formed from dry debris flows driven by geophysical processes, such as meteoroid impacts, and changes in temperature due to sun exposure. A recent NASA study, however, provides some evidence that impacts on Vesta may have triggered a less-obvious geologic process: sudden and brief flows of water that carved gullies and deposited fans of sediment.
By using lab equipment to mimic conditions on Vesta, the study, which appeared in The Planetary Science Journal, detailed for the first time what the liquid could be made of and how long it would flow before freezing.
Although the existence of frozen brine deposits on Vesta is unconfirmed, scientists have previously hypothesized that meteoroid impacts could have exposed and melted ice that lay under the surface of worlds like Vesta. In that scenario, flows resulting from this process could have etched gullies and other surface features that resemble those on Earth.
But how could airless worldsā€”celestial bodies without atmospheres and exposed to the intense vacuum of spaceā€”host liquids on the surface long enough for them to flow? Such a process would run contrary to the understanding that liquids quickly destabilize in a vacuum, changing to a gas when the pressure drops.
"Not only do impacts trigger a flow of liquid on the surface, the liquids are active long enough to create specific surface features," said project leader and planetary scientist Jennifer Scully of NASA's Jet Propulsion Laboratory in Southern California, where the experiments were conducted. "But for how long? Most liquids become unstable quickly on these airless bodies, where the vacuum of space is unyielding."
The critical component turns out to be sodium chlorideā€”table salt. The experiments found that in conditions like those on Vesta, pure water froze almost instantly, while briny liquids stayed fluid for at least an hour. "That's long enough to form the flow-associated features identified on Vesta, which were estimated to require up to a half-hour," said lead author Michael J. Poston of the Southwest Research Institute in San Antonio.
Launched in 2007, the Dawn spacecraft traveled to the main asteroid belt between Mars and Jupiter to orbit Vesta for 14 months and Ceres for almost four years. Before ending in 2018, the mission uncovered evidence that Ceres had been home to a subsurface reservoir of brine and may still be transferring brines from its interior to the surface. The recent research offers insights into processes on Ceres but focuses on Vesta, where ice and salts may produce briny liquid when heated by an impact, scientists said.
Re-creating Vesta
To re-create Vesta-like conditions that would occur after a meteoroid impact, the scientists relied on a test chamber at JPL called the Dirty Under-vacuum Simulation Testbed for Icy Environments, or DUSTIE. By rapidly reducing the air pressure surrounding samples of liquid, they mimicked the environment around fluid that comes to the surface. Exposed to vacuum conditions, pure water froze instantly. But salty fluids hung around longer, continuing to flow before freezing.
The brines they experimented with were a little over an inch (a few centimeters) deep; scientists concluded the flows on Vesta that are yards to tens of yards deep would take even longer to refreeze.
The researchers were also able to re-create the "lids" of frozen material thought to form on brines. Essentially a frozen top layer, the lids stabilize the liquid beneath them, protecting it from being exposed to the vacuum of spaceā€”or, in this case, the vacuum of the DUSTIE chamberā€”and helping the liquid flow longer before freezing again.
This phenomenon is similar to how on Earth lava flows farther in lava tubes than when exposed to cool surface temperatures. It also matches up with modeling research conducted around potential mud volcanoes on Mars and volcanoes that may have spewed icy material from volcanoes on Jupiter's moon Europa.
"Our results contribute to a growing body of work that uses lab experiments to understand how long liquids last on a variety of worlds," Scully said.
TOP IMAGE: To explore potential explanations for deep channels, or gullies, seen on Vesta, scientists used JPLā€™s Dirty Under-vacuum Simulation Testbed for Icy Environments, or DUSTIE, to simulate conditions on the giant asteroid that would occur after meteoroids strike the surface. Credit: NASA/JPL-Caltech
LOWER IMAGE: NASAā€™s Dawn spacecraft captured this image of Vesta as it left the giant asteroidā€™s orbit in 2012. The framing camera was looking down at the north pole, which is in the middle of the image. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
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maiios Ā· 1 year ago
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If the iterators happen to need groundwater,how do they get it?If there's even any left or at least if the groundwater is deep inside the earth.
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Before FP's collapse, NSH, UI, and CW all joined a group with other iterators that needed to find a way to get off of their umbilicals before their own collapses. Water at this point was running scarcer because of the collapse and dysfunction of many other iterators.
"We do need some sort of energy input in order to function our puppets, sooo, I thought, what better alternative to water energy than solar energy? We worked together to find a safe way to modify our puppets and input systems to intake heat instead of water, which took a long time by the way! Our creators certainly didn't have many blueprints left abour our structures, so I used what I could and badabing badaboom!"
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snek-in-a-hat Ā· 5 months ago
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Day 3 @augusnippets
3: Thunderstorm / Blizzard / Heat Wave
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'Should I get out and push?'
Leader glared at Right Hand's question as they pressed on the accelerator for the third time to no avail.
Cetus I - 77 was not a temperate planet, but was rich in rare minerals and deemed worth attempting to set up a base camp for future mining operations. It's surface was typically about 250 degrees Fahrenheit, reaching 300 in some places at the peak of the solar day. It's atmosphere was not quite breathable, nor were the gaseous particle storms non-hazardous, but all in all, it would not be the most difficult planet the human systems union had attempted to tame, even if only temporarily.
Unfortunately they would be no closer to setting up the base camp at the location Scientist had proposed if their climber kept getting stuck in the fine sands that covered a majority of the planet.
'They need to start sending us equipment that works,' growled Leader as they made to secure their suit and exit the vehicle.
'You'd hate it. It would make the job too easy.'
Leader couldn't stop the little chuckle from escaping.
'Stay here,' they warned as Right Hand began to unbuckle themselves from the co-pilot seat. At their confused look, they added, 'Someone needs to keep an eye on the weather patterns and the radio.'
Right Hand slouched back in their seat with a huff.
'Be right back,' Leader called, grabbing one of the folding field shovels.
The chamber depressurized and it was like the opening of an oven. Leader cursed at the brightness overwhelming them and the heat that immediately began to put their suit systems to work.
They ignored the blaring of the heat alarm and trekked to the back of the climber. Thankfully nothing looked broken, but it seemed that the wheels might need to be dug out of the sand.
Leader felt the sweat pouring down their back and temples before they'd even started.
Too easy, they scoffed to themselves and began digging at the back left wheel.
It felt like they were moving in slow motion. It seemed that every shovelful was almost replaced by the wind blowing more sand back into the hole. Leader cursed again at the heat and themselves for not thinking to drink some water before sealing the suit and going outside.
A pounding headache was making itself known right behind their eyes and the arm holding the shovel began to shake.
Slowly leader moved their way over to the other wheel and began digging it out. They tried to go quickly to avoid the wind undoing their work. They had only intended to be outside for about 5-10 minutes, but they had no idea how long it had been. Somewhere in the back of their mind, they recognized that probably was not a good thing. As leader bent down to get another shovelful, a sudden wave of dizziness overtook them and they crashed to their knees.
They reached a shaking hand to their communicator and called for Right Hand. Something was definitely wrong.
Hearing no answer, they tried again, but the last thing they heard was static before darkness took them.
----
Right Hand kept glancing at the clock while keeping an eye on the radar. A storm would likely head in their direction, but probably not for another 30 minutes. As it was Leader had already been gone for 10 minutes, but Right Hand didn't dare bother then when they were pissed at the climber. It was a recipe for disaster. Besides, the proximity sensors were showing that Leader was working on the back left wheel.
Another 5 minutes passed and Right Hand was beginning to get worried. That storm was definitely going to hit.
'Hey, Leader. Sorry to bother you, but I think that storm is coming our way. I think we've got another 15 minutes. Do you need some help?'
There was nothing but static. It wasn't necessarily surprising. Leader often didn't answer Right Hand, especially if they offered help. They checked the sensors again. Leader was now by the right back wheel.
Another 5 minutes passed and Right Hand made up their mind. Angry or not, Leader would need their help to finish up and get them out of the storm's path. Besides they had already exceeded the recommended time for being out on Cetus' surface.
Right Hand affixed their suit and depressurized the chamber. The sudden wave hit them and their stomach clenched. It was HOT.
They worked their way to the back of the climber, but noticed a distinct lack of noise. No shovel scraping sand, no clangs from Leader hitting the vehicle, or muffled curses.
As they rounded the corner, Right Hand gasped. Leader was face down in the sand and slowly being buried as the wind blew more and more on top of their body.
'Shit. Shit. Shit!'
They rushed to Leader's side and began tapping on their helmet. Right Hand cursed at the lack of response. They looked to the horizon and saw the storm was now visible and growing closer. They needed to get inside the climber now.
Right Hand stooped and pulled Leader into a fireman's carry. They would have to ride out the storm inside the vehicle and hope that the seals didn't come loose.
As carefully as they could, they placed Leader on the floor and repressurized the chamber. Right Hand ripped their helmet off and then Leader's.
Right Hand felt for a pulse and let out a small sigh. It was strong, but way too fast. Further inspection revealed skin that was far too hot and dry. Not to mention the fact that Leader was out like a light.
An examination of Leader's suit showed that the cooling systems were broken and probably had been for some time. The communicator was fried and the seals were worn. But at least the heat alarm works, Right Hand thought wryly.
The climber shuddered as the storm finally hit and the emergency lighting switched to red. Holding their breath until they were sure the seals would hold, Right Hand resolved to go get some cool towels and water. If they were lucky, the secondary transmitter was still functioning and they could get a distress call back to the ship.
'They definitely need to start sending us equipment that works.'
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Apologies, I know this one is probably double the max recommended length, but I didn't feel like I could cut it down! Please let me know if I missed any CW tags. Day 3 done!
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doodlemcnoodlee Ā· 6 months ago
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I wrote this instead of sleeping but hereā€™s another angsty story to feed on <3
~The death of a red Giant~
It was the end. By now all the other planets had been swallowed up by the red giant ready to explode at any moment, Uranus was the only one left in the solar system after Neptune drifted away to who knows where, a part of Uranus is glad that his cousin wouldnā€™t have to die such a painful death like the rest of them, like poor mercury whoā€™s death was long and drawn out, the only thing he was able to do was scream from his body burning apart from the star he onceā€™s loved, his scream could be heard from across the solar system, giving everyone a insight on their up coming doom, at lest Mercury had other planets around to comfort him while he died, Uranus wasnā€™t so lucky, he was now the last planet in the solar system, the last to carry its memory of those who once live there, Neptune was still alive, he thinks at lest but Neptune doesnā€™t remember the countless wars theyā€™ve been through together he hardly remember his own names on the good days, that were fair and few between during the end.
Neptune always told him he focused to much on the bad things in his life, but now Uranus has the opposite problem, the past was his only distraction from his upcoming doom, as the sun grows hotter every orbit, his once iced surface was now reduced to nothing but water even if most of it was absorbed by the sun, and soon he will be nothing, only a planet that onceā€™s lived in a now forgotten solar system forgotten by history as his body is reused to make new planets that will never know he existed, thatā€™s how it works after all, Uranus wish he knew the past lives of the space dust he was created from, he wish he could carry on the memories of those who came before him, but they were forgotten by history with no proof, they ever existed beside they dust they leave behind and soon Uranus will join them, he didnā€™t want to be forgotten, no one dose but you canā€™t decide you will be remembered and who will not.
Uranus could only hope in his dying breath that maybe Neptune does remember him even if itā€™s in a passing thought, so his memory could be passed on, so someone would remember him, no matter how hopeless the thought might be, itā€™s not like anyone is left to care about him, their is nothing to care about, maybe they would about earth, the only planet who had living beings on its surface, thatā€™ll be a spectacle for all eternity, itā€™s a amazing feet and extremely rare compared to Uranus, he is just like all others, another ice giant whoā€™s about to die. There is nothing cool or interesting to talk about, his not even worth remembering by those who did know him, after all he was just an ice giant.
Uranus could feel his core begin to melt as the sun grew closer, itā€™s about to die a fantastical death,with bright colours and explosions for those around it, but for those caught in its cross fires itā€™s a slow and painful death that draws out for years on end, for the planet who used to orbit the star have to see their friends die one by one as the star slowly devours them. Uranus is not looking forward to his turn, the scream of his friends still ring in his ears when he tries to sleep, a part of him wishes he could be like Sun, fast asleep unaware of the destruction of the solar system that he used to hold so dearly, Uranus doesnā€™t blame him though, it most be hard knowing your the cause of your planets deaths, with no way to stop it, all you can do it wait until your time comes too, but the process is long. Uranus could feel the heat burning up his surface, his time has come, and now all Uranus can do is close his eyes and hope thereā€™s something on the other side to look forward too
Part two
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spacepiratenemo Ā· 7 months ago
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"I donā€™t need your help, Firecracker!ā€ šŸ‘¾
You got any clue how frustrating this is? Being a space pirate, floating out in space, being spaceborne to the vacuum, and suddenly having to deal with ā€œplanetsā€ just plain sucks. This bodyā€™s limits used to be the moon's boundaries; now every other planet feels like it's squeezing the life outta that slender frame, if there ainā€™t a working anti-gravity shield equipped!
Can't even lift a two-litre bottle of water? Well, up in space, that sucker wouldn't weigh a thing! These muscles ain't built for thisā€” they're meant to soar through the cosmos, catch some solar wind, and mooch off the sun like a space leech!šŸ”„
And then you land on the Blue World, that forbidden blue planet you were always told to stay away from, and you're excited, ready to explore your little dream come true... until its gravity knocks you on your butt because some knucklehead admiral decided to mess with your gear! *sigh* And to make it worse, the weather is draining way too much heat off your system too! šŸ¤
It'll take over a year for Nemo to adjust to life on the Blue World, but she'll never fully fit in. Marco put it best: "She's like a fish outta water; this world ain't her natural habitat, so it ain't no shock her body's strugglin'."āš 
But even with all that, Nemo ain't one to be coddled. She loves her independence, which is why it ticks her off when Ace has to carry her back to her ship 'cause her muscles are too weak to stand up again after work is done. It sucks that she has to leech thermal energy off of him, simply because the sunā€™s rays that hit the ground ainā€™t ever gonna be enough to support her mutated, convection-biology. Despite all the training, therapy, and even fixing up her anti-gravity shield, there'll still be times when Nemo needs helpā€” and reluctantly takes it. Good thing Ace is a patient fella, polite and not bothered by her angry outbursts. šŸ‘½
Added some older sketches'n shiz to this post
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erhangwang Ā· 9 months ago
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DP2 - Wandering Earth
Week 19:
This week I kept focusing on the workshop by first improving on the plan and then choosing three zones from the plan and designed the roof, facade and structural systems specifically to the environmental conditions required by each zone:
The south facing facade receives the highest level of solar radiation and activities including cutting and drilling take place in this zone, which can lead to overheating in the space, especially at summer. Therefore a layered strategy is implemented on the facade with dense and wide rain-fuel/solar panels acting also as shading devices which can result in effective cooling off the space.
The East Facing Facade provides excellent natural light in the morning and has a good view down the hill towards the city, therefore there are voids on the facades to provide opportunities for a balcony area. The facade panels are more curled up to further provide natural lighting and views as there are workbenches behind the east facade.
The North Facade in 2050 will encounter more severed environmental conditions as it receives poor natural light and is normally cold and damp. Therefore the facade panels are less dense to allow more light entering the space and more gaps on the roof to provide lighting. Deicing systems inspired by the aviation industry extends out from the roof to clean the icing that may form on the facade.
The Roof has different levels and grooves to direct the rainwater to drip down onto the facade elements and utilises its potential energy to regenerate energy; but also recycled into the bathroom to be reused. The roof has a curved shape that rises at certain points for lighting purposes.
I should keep working on these three design modules and use line drawings in combination with these renders to reveal the HVAC, structural and water systems of the space. Doing lighting and heating simulations on the interior space to prove the systems function properly
Key ideas mentioned:
Hollow tiles for heating and ventilation systems running through
shape the tiles so it guides the cool down streaming air around the furniture in the room
Pneumatically designed air exhaustion systems for manufacturing area (Reference to Zaha Science Museum)
Shelving systems on the facade to hang and dry the pieces manufactured in the workshop
Light pipes bringing light to the working area that is integrated with the furniture
furniture suspended from the ground with localized heating, water running through the furniture
Ramps connecting the buildings that extend out into the forest and foreshadowing the theme and emotions that the next building is going to bring to the visitors. Buildings get cut through similarly to canyons.
When presenting, show how spatial organization, facade systems and furniture systems are designed differently according to the hot and cold environment and lux levels.
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