#cuprat

[solhunder]

As promised, the sillies!

(there shall be one more soon, await my return)

YALL

This is SO GOOD

hims eyes??? like how??? and the little cowlick???

please share more when you have more because i am doin some learnin holy shit

[startistdoodles]

Hey! Sorry for intruding, but can I tag you in a fanart? I really wanted to draw your kirby OCs for a while, and hope you won't mind me tagging you/your askblog!

(Me when anxiety)

I don't mind at all, go right ahead!! I love seeing fanart aaa! ;v; 💜

[thetowerfellandleftonebehind]

Your voice is kinda sad. Did something bad happen?

"It's just. I don't- don't know."

[fandomandangstlover]

YOU

R very cool i like you :)

aCK— why thank u :D

[cuprat]

"I'd better be kind, and rewind."

[materialsscienceandengineering]

Superconductivity researchers solve the mystery of Fermi arcs

High-temperature superconductivity is one of the great mysteries of modern physics: Some materials conduct electrical current without any resistance—but only at very low temperatures. Finding a material that remains superconducting even at room temperature would spark a technological revolution. People all over the world are therefore working on a better, more comprehensive understanding of such materials. An important step has now been taken at TU Wien (Vienna). A particularly interesting class of high-temperature superconductors, known as cuprates, exhibit a very surprising effect. Under certain conditions, the electrons in these materials can only move in certain directions. The permitted directions can be visualized as curves, known as Fermi arcs.

Read more.

[lucin-kun]

Don’t talk to Auth or Auth's daughter ever again

(SUPRISE @cuprat !!)

[whatudottu]

Me, remembering that pill bugs can filter heavy metals from soil:

My brain: You know what this means, don’t you?

Me: What-

My brain: You can make talpaedans part pill bug-

Me, working on amperi headcanons: Wait LET ME FINI-

I’ve gone over a few times that I like to think that talpaedans are techno-organic, less so being silicon or silicone based beings but being an integration of organic carbon materials and the more industrialised physiology of being a walking talking construction equipment. I have also previously made use of the whole ‘machine’ aspect of their natural biology to not only consider them as burrowers, but also as ant-like burrowers with haplodiplody, this form of sex-determination system being used to expand the combinations of construction equipment that an individual talpaedan might have, but also as a basis of which I form the sociopolitical building of talpaedan cities, in which case we have large city state colonies of ant inspired pangolins recreating feudalism Europe of the 10th-13th century.

But up - until this point - there was not quite a lot of circumstances that would allow for actual metallic components to not only present itself biologically but also do so naturally, so with the heavy metal eating pill bug there’s a source of extra inspiration. Oniscidae (apparently the more accurate name for pill bugs/rollie pollies and literally any name under the sun) can remove arsenic (which is actually a metalloid), cadmium, lead, and depending on sources also mercury from the soil; additional metals that can be extracted from soil are copper and zinc. The pill bug in question would crystallise these ions in their gut and create spherical deposits within them, but since we are not talking about the isopod alone surely it isn’t too much of a stretch to the idea that perhaps talpaedans can use these deposits within themselves to feed into the development of their most notable features, their built in equipment?

Assuming that Poiana Lüncas has these metals and that talpaedans would in fact filter for them, in real world human employed Earth uses of these metals can indeed be of fine use. Both arsenic and cadmium can be used as alloys and zinc specifically can galvanise other metals such as iron to prevent rusting, very significant indeed in industry, notably especially with large amounts of zinc can be used in hardware industries. Copper has a very notable use in electronics and wiring of which motors are included, let alone more refined wiring in TVs and radio. And argueably the more infamous of these metals (at least to a standard ‘basic’ level of understanding) we have mercury and lead, the former being used in many different industries for it’s ability to measure the change in temperature and pressure, and the latter for some solders, gasoline/petroleum and wonderfully hazardous cosmetic items that uninformed humanity has come to be harmed by.

ngl, spent a bit of time trying to find an oxygen-carrier of these metals that can feasibly make black blood but i literally do not know if the colour of oxides is in any way relevant to how oxygen-carrier bloodcells would actually be coloured as i’m not a chemist

But in highlighting these metals, I am not simply looking to see if a techno-organic talpaedan can have galvanised armour nor if they come built in with blood pressure monitors. No no no, I am saying more than what talpaedans eat but also what metals can talpaedans have easy access to in the development of technology, and how one might say that actually interacts with the ant-psychology of utterly fucking despising other colony.

Well-

Let’s say that google might be a little concerned about me learning about elements used in the construction of ammunition and radiation protection ehek-!

With the earth tilling that many developing talpaedans need to incorporate necessary metals into their diet, depending on the availabilty of said metals they may be an over abundance for food alone; especially with the pressure of competition of resources in combination with a general disdain for anything extracolonial, a factor that may lead to an escalation of tech development. There is an inherent baseline for technology in talpaedans that would already give their industrialisation a boost, in addition to the materials that may vary on quantity based on the region, colony size, and general population needs. Before long there are city states reinforcing their own barriers and expanding their borders for more and more materials - to consume and to create - to in fact increase and increase the tension between colonies so loud to the point pressure spills like a broken thermometer spills mercury and conflicts arise.

And when everything boils over do they realise that many have to balance the act of raising young and building more weapons, the factor that may in fact be the tipping point to realise that the colonies with the most resources are not only a threat but a threat that can overwhelm on the technological scale and the population number. In spite of how many colonies may indeed hate each other, it is more than worth it to them to compromise and in fact LIVE rather than be caught between the suddenly unveiling superpowers of the world that had previously lay unknown thanks to willful ignorance. Decimation of land is significantly reduced from cataclysmic to catastrophic as entire colonies are rased and in fact dug out into craters, many war-era alliances held to the modern day of Poiana Lüncas. A tithing - remnants of the treaties formed at the peak of desperation - of the youngest generation of adult men stands as both tradition and of appeasement, a colony trade and marriage across many different colonial alliances as a symbol of what had to be done before, sharing resources and rearing while the soldiers fought to live.

And all of this because they got a pill bug diet see this is why ants aren’t allowed to have materials for megaton bombs smh 😞

[cuprat]

Thursday time

thursday needs a meme, here’s my attempt to contribute. it’s thursday and i’m here to help. thanks

[solhunder]

Here's more of the silly, Skulker is holding him (both are so confued)

no thoughts, head empty. only ectoplasm

[cuprat]

ok suffer now

[materialsscienceandengineering]

Understanding the origin of superconductivity in high-temperature copper oxide superconductors

Superconductors are materials that can conduct electricity with zero resistance when cooled to a certain temperature, called the critical temperature. They have applications in many fields, including power grids, maglev trains, and medical imaging. High-temperature superconductors, which have critical temperatures higher than normal superconductors have significant potential for advancing these technologies. However, the mechanisms behind their superconductivity remain unclear. Copper oxides or cuprates, a class of high-temperature superconductors, exhibit superconductivity when electrons and holes (vacant spaces left behind by electrons) are introduced into their crystal structure through a process called doping. Interestingly, in the low-doped state, with less-than-optimal electrons required for superconductivity, a pseudogap—a partial gap in the electronic structure—opens. This pseudogap is considered a potential factor in the origin of superconductivity in these materials.

Read more.

[cuprat]

cups of rats... so that's why they don't like me

[solhunder]

an unused comic cover idea :)

shout-out to @cherry-misty and @cuprat for their awesome and adorable lbm designs, and influencing changes in my own lbm design!!

[cuprat]

Here's a cleaner doodle of him after i watched the movie, poor guy lives in my head rent free

[materialsscienceandengineering]

Unraveling the impact of edge cracks on superconducting REBCO tapes: A leap in material durability and efficiency

In the realm of superconductivity, the durability and efficiency of materials like REBCO (Rare Earth Barium Copper Oxide) tapes are crucial for application in various high-tech fields. However, these materials face challenges, particularly when it comes to maintaining their superconducting properties under stress. A recent study delves into the intricate relationship between mechanical stress and the superconducting capabilities of REBCO tapes, offering new insights that could pave the way for more robust and reliable superconducting materials. At the heart of this study is examining edge cracks caused by the slitting process in REBCO tapes when subjected to tensile stress. These tapes, known for their high critical current capacity, are essential in many superconducting applications, from medical imaging equipment to particle accelerators. It was widely believed that even minor edge cracks could propagate and cause premature degradation of REBCO tapes when subjected to stress, raising concerns about the longevity and reliability of these materials in practical applications.

Read more.