Comment on YSK: You can make supercapacitors out of cement, water and carbon black
who@feddit.org 5 days ago
Knowing this makes life easier for practically nobody, so it doesn’t really fit this community.
It is cool, though. I think it would make a good Today I Learned.
!til@lemmy.world
!til@lemmy.ca
SoleInvictus@lemmy.blahaj.zone 5 days ago
Speak for yourself, I might make one!
who@feddit.org 5 days ago
I hope you do, and show it off when you’re done!
lurch@sh.itjust.works 4 days ago
gonna use this in my death star.