science

23764 readers

547 users here now

A community to post scientific articles, news, and civil discussion.

rule #1: be kind

founded 2 years ago

MODERATORS

m3t00@lemmy.world

laverabe@lemmy.world

DeadPand@midwest.social

Joleee@lemmy.world

laverabe@lemmy.zip

233

New class of strong magnets uses earth-abundant elements, avoids rare-earth metals (phys.org)

submitted 5 days ago by RegularJoe@lemmy.world to c/science@lemmy.world

24 comments fedilink hide all child comments

"—a breakthrough that could significantly advance clean energy technologies and consumer electronics such as motors, robotics, MRI machines, data storage and smart phones."

you are viewing a single comment's thread
view the rest of the comments

[–] quick_snail@feddit.nl 2 points 1 day ago (1 children)

Agreed. I mean electrical batteries suck.

Unfortunately cars can't run on batteries that don't suck. Which is why we need transportation that's grid tied.

[–] felixwhynot@lemmy.world 3 points 1 day ago

Yeah, I mean generally, fuck cars. It sounds like you’re basically saying “more public transit” which I support.