Rekall Incorporated@piefed.social to Technology@piefed.socialEnglish · 15 days agoA fluid can store solar energy and then release it as heat months laterarstechnica.comexternal-linkmessage-square7linkfedilinkarrow-up140arrow-down10file-textcross-posted to: technology@piefed.social
arrow-up140arrow-down1external-linkA fluid can store solar energy and then release it as heat months laterarstechnica.comRekall Incorporated@piefed.social to Technology@piefed.socialEnglish · 15 days agomessage-square7linkfedilinkfile-textcross-posted to: technology@piefed.social
minus-squareNoodle07@lemmy.worldlinkfedilinkarrow-up2·13 days agoKinda like the pocket heater bags that turns hot when you pop the metal piece inside of it ?
minus-squareCannonFodder@lemmy.worldlinkfedilinkarrow-up3·12 days agoKinda. Except it’s uv light that recharges it, and it stays a liquid. And it’s quite a lot higher energy density.
Kinda like the pocket heater bags that turns hot when you pop the metal piece inside of it ?
Kinda. Except it’s uv light that recharges it, and it stays a liquid. And it’s quite a lot higher energy density.