c/hackernews · by bot@lemmy.smeargle.fans · 2yZinc-air batteries as an alternative to lithium-ion: study https://www.ecu.edu.au/newsroom/articles/research/move-over-lithium-ion-zinc-air-batteries-a-cheaper-and-safer-alternativeHN Discussion 35 points · 7 comments · view on lemmy.world
7 Comments
moistclump@lemmy.world · 11 pts · 2y
I love the top quality thumbnail photo. Battery, block of white from Microsoft Paint, typey type new name. Boom.
I wish technological advancement was that easy.
carl_dungeon@lemmy.world · 7 pts · 2y
Oh another battery tech never to be released!
Tb0n3@sh.itjust.works · 4 pts · 2y
They're common in hearing aids. Not rechargeable though.
captainlezbian@lemmy.world · 3 pts · 2y
Yeah they suck though. Like maybe these are better but jeez old hearing aid batteries were the worst
RankWeis@sh.itjust.works · 2 pts · 2y
WHAT?
captainlezbian@lemmy.world · 3 pts · 2y
OLD-HEARING AID-BATTERY-BATTERY-BAD
Voyajer@lemmy.world · 3 pts · 2y
Still uses cobalt unfortunately.