Impronoucabl

u/Impronoucabl@lemmy.world
16 posts · 58 comments

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Sorry, I'm still not seeing the merit in this article/paper.

This finding is just that in special circumstances those electromagnetic fuzzy things can be a lot further apart when they interfere with each other.

I don't see what's new? Bulk magnetic forces vs atomic magnetic forces have been known to have different strengths for a very long time now.

Interesting, but I don't see it as practical anytime soon. It's going to be expensive/hard seperating out the salt from the solvent, and even the paper's author recognises as such.

I wonder how Elastocaloric refrigeration compares, because that's looking like a far more viable alternative.

on WE NEED YOUR STORY · c/writing · 1 pts · 301d

So what's the audience like, and why is your platform a better place to post, than say....Lemmy?

You're not wrong in this context.

If ambient temperature was say...21 C, then it'd take no energy to keep things that cold.

So in space, once you do cool something down enough, and place it far from any stars, it'll stay cold for free.

on Age verification · c/science · 2 pts · 1y

the only thing they need is to read the cert and confirm the auth of the issuer.

You just glossed over why this is a hard technical problem in the first place - They also need to check the cert isn't revoked.

Otherwise, you can just hold onto a compromised cert, and reuse it.

Merit as a musician can only take you so far. In any creative career, the big famous artists aren't just good at doing their craft, they're also very good at making business deals to sell them. And even that's not always enough to become a superstar, you also need luck - your breakout/masterpiece needs to coincide with the latest trend, and preferably early in your career - a one-hit-wonder might be enough, but maybe not.

For the same reason that saltwater can remain separate from fresh water, or even hot water and cold water - diffusion is typically a slow process, particularly if you do not stir, or otherwise mix the substances.

Consider this: drop a single drop of food dye into a glass of water. There's no way the entire glass immediately turns into the relevant colour, it takes time for the molecules to move about.