#project voltage high↑

[jadeazora]

Pokémon's collaboration with Hatsune Miku has been renewed as Project VOLTAGE High↑ with new songs and more upcoming artwork. 🤩

Glad they're planning on keeping this going, it's such a cool collab!

This artwork is done by KEI!

[xander-wolk]

Ice Mikuuuu ❄️

[spookythesillyfella]

if i ever say that i dont like digitaltime . thatz not me – a skinwalker haz violently murdered me and stolen my identity – immediately seek shelter

[pokemikus]

"project voltage high" anniversary illustrations appreciation post

[mizu-schizo-dog]

High-voltage power supply i made, XP2012 Photomultiplier tube, and HVS coax. I'm bout to be countin these photons 😎

(go ahead and ask questions if you're interested ^^)

[lannisterdaddyissues]

if the dragon type miku design doesn’t go as hard as i’m hoping when it finally drops i will blow up a building

[nyktowalker]

IPTO is a great investment opportunity in Greek stock market!!!!

[canmom]

every single thing involving a computer is designed to put something into our senses. until a human looks at it, and interprets it, it is nothing. it isn't 'data'. it isn't 'ones and zeroes'. it's just some electrons and photons moving around, as is their wont.

but if we arrange those electrons just so, and let them do their thing, we can create a pattern that someone will experience as bits, registers, numbers, letters, instructions, algorithms, messages, financial transactions, videos, thoughts, worlds, etc etc.

the whole project of computer programming is corraling the electrons into situations where they will obey rules we have in our heads. electrons are surprisingly predictable, so this isn't a fool's errand. but every layer of the stack of abstractions is something we built: arranging one thing to produce a pattern we want to see. the chip arranged so the 'high and low voltages' fit our idea of 'bits' and 'logic gates'. the screen whose lights create a 'field of colour' for an organism that has this level of visual acuity, this frequency response in its cone cells, this capacity to see shapes and edges. these bits and logic organised into an 'algorithm' that takes 'data' that we think of as 'vertices' and 'triangles' and produces the appearance of 'perspective rendering', which approximates our concept of a '3D object', of even a 'virtual world'.

we have gotten so very very good at producing these patterns that it's easy to see them as something natural, and miss all the layers of orchestration behind even the simplest operation. computers are a game played between humans.

[twistedy]

Zitra the electrical droid!

(Massive lore dump)

Zitra is C.O.R.E’s latest droid model that specializes in electrical engineering. She was created out of interest in maintaining high-voltage infrastructure that is incredibly dangerous to humans. Thus, Zitra is impervious to high-voltage intake and can generate up to 480 volts to power systems for tests (or anything). This makes Zitra the ideal candidate for working in active electrical systems without shutting off a major power grid or risking human lives.

Her ears are electromagnetic arcs that resemble the ears of a cat or fox (intentionally vague), which assists with certain expressions since her mouth isn’t projected. (She can still speak, she just chooses not to simulate her mouth).

Zitra is also able to generate voltage from her tail, forearms, and surrounding electromagnetic field, because why not? With controlled outputs, she can close, open, and ground circuits when needed.

Due to her model year and similarities with Marin’s design, they can be considered ‘sisters.’ So yeah, the electrical robot is the sister of the very conductive water robot. This makes for some good pranks.

[andmaybegayer]

For a different project I was reading about developments in induction heating technologies and realized I had a small misunderstanding about how induction stoves work.

So, the classic misunderstanding is in why steel works on an induction hob but aluminium doesn't. Most people assume this is because you need a magnetic material in order to induce a current, but if you know your physics you know this isn't true. You can induce a current in any conductor, and indeed inducing currents in aluminium is something that happens in industry all the time.

So then you get to my understanding of why you can't use aluminium and copper, which is that they're too good at conducting electricity. Induction generates a voltage that pushes a current through the material. Aluminium and copper are much better conductors than steel, so the generated potential is lower and the overall current is lower as a result of material interactions with the field, so you don't get nearly as much heat out of induction on aluminium as on steel. This was what I thought. This is also wrong, although it's closer.

The actual answer is one step deeper. Induction hobs have to operate at pretty high frequencies, usually 24-ish kHz, both for audible noise reasons and, crucially, because they rely heavily on the skin effect. Interestingly this makes that first wrong explanation kind of more correct, I'll get to that in a moment.

The skin effect is a thing that happens when you have an alternating current in a bulk material; the AC signal sets up magnetic fields that force current to flow in a thin layer closer to the surface of the solid rather than flowing evenly throughout the material. This increases the effective resistance of the material, since you end up with a reduced effective surface area through which current can flow. The skin effect gets more pronounced at higher frequencies, and it's part of why you'll see bundles of smaller cables used to conduct high power AC: each cable has its own skin that can carry more current than the same quantity of material in one bulk cable.

In the right kinds of steel and iron, 24kHz is enough to generate a current carrying skin only a few tenths of a millimeter thick, which has a high enough resistance to generate the heat needed for cooking. Ferromagnetic materials have very high magnetic permeability, which causes them to experience much stronger skin effects. Copper and aluminium, between their high conductivity and lower magnetic permeability, have much weaker skin effects, their skins at 24kHz are much thicker, and so you just can't kick up enough resistance to the current to generate heat, it just spins around in there getting kind of warm but you'd have a hard time actually cooking with it. Indeed, non-magnetic stainless steel also won't work on induction hobs, because it also has a much thicker skin effect.

So you have the "real answer" being a fun hybrid of the two incorrect explanations.

The main side effects I take away from this are twofold.

1) you can absolutely make an induction hob that will heat copper and aluminum and non-magnetic stainless steels, you just need a high enough frequency to generate a strong enough skin effect to generate heat. Panasonic makes one that uses 60+kHz induction under the brand "Met-all".

2) if you physically constrain the current by having a really thin piece of metal, you can induction heat it anyway. When I read this, I stopped, took out a piece of aluminium foil, and stuck it on my induction cooktop. It almost immediately got incredibly hot and I pulled it away before anything bad happened. Turns out you could definitely melt and maybe even vaporize aluminium this way. So don't do that. Apparently people do this with lightweight titanium cookware too, which would not be able to sustain the necessary currents in a large bulk solid but can if you thin the base of the pan out enough.

[z-moves]

Official icon, header, and wallpaper of the CD jacket illustration of Miku (Fairy) and Jigglypuff for Pokémon feat. Hatsune Miku Project VOLTAGE High↑

Art and Miku design by Megumi Mizutani (Twitter/X: megtany)

[jadeazora]

The new remixes from Project Voltage, with a new song from a new composer confirmed to be coming soon!

[drnikolatesla]

Reviving Tesla’s Dream: The Future of Wireless Power Transmission

“My project was retarded by the laws of nature. The world was not prepared for it. It was too far ahead of time. But the same laws will prevail in the end and make it a triumphal success.” – Nikola Tesla

In the early days of radio technology, there was a crucial decision point that split wireless technology into two distinct paths. One path, pursued by Marconi and others, focused on electromagnetic wave transmission. The other path, championed by Nikola Tesla, aimed to minimize electromagnetic waves and use the Earth itself for energy transmission. While the world predominantly embraced the former, Tesla’s innovative approach was largely forgotten. Let’s explore Tesla’s lost art.

Tesla's wireless power transmission system, often known as his "Magnifying Transmitter," was a pioneering approach to sending electrical energy over long distances. Unlike today’s wireless technologies, which rely on electromagnetic waves, Tesla's design aimed to transmit energy through the earth, which he believed was more efficient.

Tesla showcased his system’s potential during his 1899 experiments in Colorado Springs. He successfully transmitted energy through the ground, illuminating bulbs about a mile away from the transmitter. Tesla saw this as a matter of engineering: just as a machine that can throw a rock 5 feet can be engineered to throw it 1,000 feet, he believed his system could be adjusted to transmit power across any distance on Earth.

Modern wireless technologies, such as radio, Wi-Fi, and cellular networks, use electromagnetic waves that spread outward from a source. These waves lose strength according to the inverse square law, which means signal strength decreases with the square of the distance from the source. This energy loss is a significant limitation for long-distance communication and power transmission.

Tesla’s vision was quite different. He recognized that while electromagnetic waves were effective for communication, they were inefficient for transmitting large amounts of power. As he put it, “I only used low alternations, and I produced 90 percent in current energy and only 10 percent in electromagnetic waves, which are wasted.” Tesla aimed to minimize electromagnetic radiation, which he considered to be energy-draining. Instead, he focused on transmitting energy through the earth, which he believed was more efficient and recoverable.

Tesla's system utilized a large coil known as the "Magnifying Transmitter," which generated a high-voltage, low-frequency current. This design featured significant self-inductance and minimal capacitance, producing a strong resonant effect. By accumulating and directing massive amounts of energy with minimal losses, Tesla aimed for efficient power transmission. As he explained, “I accumulate in that circuit a tremendous energy... I prefer to reduce those waves in quantity and pass a current into the earth, because electromagnetic wave energy is not recoverable while the earth current is entirely recoverable, being the energy stored in an elastic system.”

The scientific principles of Tesla's system include:

1. Resonant Circuits: Tesla's system used resonant circuits, tuning the primary and secondary coils to the same frequency. This resonance allowed for efficient energy transfer between coils, amplifying energy while minimizing losses.

2. Self-Inductance: A key component of Tesla’s system was self-inductance. A large coil with high self-inductance generated a strong magnetic field essential for creating high-voltage, low-frequency current. Self-inductance helped store energy in the coil’s magnetic field, critical for high power levels.

3. Capacitance: Tesla’s design involved large capacitors to store electrical energy. Capacitance was kept small compared to self-inductance to achieve desired resonant effects. The capacitors would discharge rapidly, creating high-voltage pulses for transmission through the earth.

To construct a system similar to Tesla’s, he advised:

1. Low Frequency, High Voltage Design: Build a large Tesla coil to generate high voltages at low frequencies. Ensure the design minimizes electromagnetic radiation and focuses on efficient energy transfer into the ground.

2. Loose Coupling for Resonance: Use loose coupling between the primary and secondary coils to achieve significant resonant rise. The coils should be inductively linked but not too close to avoid direct energy transfer.

3. Earth Connection: Establish a deep, effective ground connection to allow the transmitter to send electrical currents into the earth, utilizing its natural conductive properties.

4. Minimizing Radiation: Design the system to suppress electromagnetic radiation, aiming to retain energy within the circuit and direct it into the ground. Tune the system to maximize energy storage and transfer.

5. Energy Storage and Discharge: Incorporate large capacitors for storing and rapidly discharging energy to create high-voltage, low-frequency oscillations.

Tesla’s system faced significant challenges, including the need for large, expensive equipment. In 1914, he estimated the cost of his "Magnifying Transmitter" at $450,000—around $15 million today. These financial constraints prevented him from fully realizing his dream and unfortunately led to his public image as a mad scientist with unrealistic future visions. However, the potential applications of his system are vast, from global wireless power transmission to reducing infrastructure costs and powering remote areas. With ongoing advancements in technology, Tesla’s vision may be within reach.

Tesla’s system presents an alternative approach to wireless energy transmission, focusing on efficiency and long-distance power transfer over the broad dispersal of electromagnetic waves. While modern technologies have advanced in different ways, Tesla’s principles—especially his focus on resonant circuits and earth currents—provide valuable insights into alternative methods of energy transmission. Exploring these principles today could lead to innovative applications, such as more efficient long-distance power transmission or new energy transfer methods.

[spookythesillyfella]

ominous and threatening sketchy ... sniffle ...

★ some extra stuff under cut :

some concept drawingz i made for the little guyz of an unfinished fic of mine

and headshotz that i redrew digitally

[adonis2134]

“Holy shit,” Jinx breathed, staring at her reflection, then at Lux, then back again. Her hands twitched like she resisted the urge to grab something—to grab Lux. “Do you feel that?”

Lux did.

She felt high.

Not in a way she could explain—this wasn’t adrenaline, it wasn’t excitement. It was something darker. Every nerve in her body was on fire, screaming for more, more, more.

“I—” Lux swallowed, her hands trembling. “What is this?”

Jinx laughed, wild and breathless, tilting her head like she had just discovered her new favorite toy. “Who cares?” she said, stepping closer, her glowing red eyes locking onto Lux with an intensity that made her stomach twist. “It’s perfect.”

Lux shuddered at how Jinx looked at her as if she was something to be consumed. And the worst part?

She loved it.

Lovestruck Lux x Lovestruck Jinx

[viceconnor21]

Well I finally done with Tango’s reference sheet in my AU. I have been sitting on this design since probably May. One day, maybe I’ll update the design. I’m just glad it’s finished.

Pyrotech Frost-Ember

Personality Traits (short version):

Kirin

emotional

Prodigy of elemental magic (fire and ice)

When calm, relaxed, and well rested Pyrotech will be in a neutral form (no flames)

When relaxed, well rested, and focused Pyrotech can change form at will

Magic is sensitive to his emotions

Strong emotions will affect his form (this is outside his control)

High energy emotions = Flaming form

Low energy emotions = Frost form

Genius in the use of red hermit stone and elemental magic together

Loves designing games for his friends

Hates when creatures say his whole name (rather than just Pyro or Pyrotech)

Would like to get to know the accident prone pegasus with the golden wings

Bad eye-sight

Turns either feral or stone cold when angry.(depends on the type of anger)

Best buds with Fizz and Voltage

Stays up way too late to effectively manage his emotions

Takes a lot of naps during the day due to his body’s constant magic consummation and poor sleep schedule. (high magic Metabolism)

Will sleep anywhere

Background:

Pyro’s eyes fluttered, only for him to startel fully awake a second later. He shot up, hitting his head on the hermit stone lamp positioned above his crafting bench. As he nursed his head, he watched the lamp swing back and forth, casting a soft light on the frost that coated every inch of his work space. Yawning Pyro slowly regained his bearings. He cleared the frost from the window, only to see the faintest ray of sunlight cresting the horizon. He had fallen asleep at his workbench again after burning the midnight oil. No wonder he was covered in an icy coating. He had all but collapsed a couple hours previous completely consuming his energy the night before. He was on a role, designing and testing some components for his zeplin. Pyro yawned again, making his way to the kitchen. His eyes were droopy and his steps slow. Pyrotech knew he should go back to bed. Voltage would have smacked him if he knew how much sleep he had gotten. Not that Voltage had much room to talk. Void would smacked both of them if he knew how often they both neglected their sleep, in exchange to more time working on project. That thought made Pyro feel a bit guilty. He knew how much the tantabus cared about the residences of Hermit Valley. He knew how much he worried about them too. But still, the guilt wasn’t enough to change his mind. Pyrotech prepare his coffee and sat idly while waiting for it to brew. He went through his to-do list in his mind. He had to go into the mines today for more materials, stop by the post office, and pick up some brewing bottle in the shopping district. Maybe he would even stop by Voltage and Fizz’s house to cause some mischief. Pyrotech grinned at the possibility of friendly chaos he could cause. The sound of his coffee stirred him from his musings. He grabbed the warm mug and breathed in it’s rich scent. He relished the feeling of the energizing liquid warming his entire being. As he sat there drinking his coffee, he could almost feel the caffeine work its way into his bones. Nearly finished with his beverage, he watched the dark blue of his coat gradually revert to his usual bright red. Pyro put the cup in the sink and he shook off the last threads of sleep clinging to muscles. He grabbed his bag, opened the door and took in the glory of the early morning sun. He was really to get the day started, and if he timed things right, he could “run into” the sheriff on his way to lunch. That thought caused little licks of flames at the ends of his mane. With a smile, Pyrotech trotted towards the community mines.

Pyrotech Frost-Ember is a prodigy in the field of fire and ice elemental magic. (Two disciplines that don’t usually go together) In most other creatures, the opposing fire and ice magic would quite literally rip the wielder apart, as both are very reactive. However, due to a Kirin’s innate nature to change form with their emotions, and Pyro’s inborn talent and years of study, both magics exist in harmony within him. With that being said, being a Kirin, Pyrotech’s magic is highly reactive and linked with his emotions and emotional state. For example, when Pyrotech is calm, relaxed, and well rested, he will appear in his neutral form. He will have a red coat and blond mane with no flames. While in this state, with focus, Pyro can change his form at will, channeling the desired magic. However, his magic is sensitive to his emotions and strong emotions, positive and navigate, will affect his form. He has little control in these cases. For example, if Pyrotech experiences high energy emotions like hot anger, excitement, frustration, joy will trigger his flaming form. This form is similar to his neutral form, but his mane will burst into flames. The higher his energy, the stronger and wilder the flames. Low energy emotions like fear, exhaustion , annoyance, sadness, or cold anger, will trigger his frost form without his control. Anger is a wild card when it comes to emotions. “Hot” anger will cause a feral response, being intense, immediate, and often explosive. while “cold” anger will cause him to become stone hearted, with more subdued expression of that anger. Basically, don’t piss off the kirin.

Pyrotech loves making games for his friends. He is known for his talent to integrate magic, games, and red hermit stone. While his friends are known for their pioneering in everyday red hermit stone usage and integration, Pyrotech has made a name for himself, in his ability to create large, complex, and complicated systems using the enchanted stone. Each system doing fantastical, mechanical job. His redstone projects will often keep them up till the early hours or the morning. However, due to the way his body uses up magic, he gets exhausted quickly. He will fall asleep anywhere, and usually in the middle of a project. He has a high magical Metabolism and poor sleep schedule. He also has poor eyesight, along with color blindness. His eyes are also light sensitive, due to his tribe's history of living underground and in mountains, in large lava carved caverns. He wears special google-like glasses because of this. He is best friends with Fizzy Pop and Voltage.

** if you read this far, good for you and thank you! I’m not a writer and barely an artist, so if you enjoy my silly Pony AU, Thank you!