If only they could build say…a 15W nuclear battery that can last 50 years, THAT would be something. Enough for a very low-power smartphone, one who’s CPU is clocked down so that it can’t drain energy too fast. And ruggedized as well.
Comment on New sodium ion battery stores twice the energy and desalinates seawater
Gsus4@mander.xyz 1 week agoI think there were some nuclear button 1W decade-long batteries, from China if I recall
WorldsDumbestMan@lemmy.today 6 days ago
SaveTheTuaHawk@lemmy.ca 6 days ago
gee…if only we could charge our smartphones. It’s expensive throwing them in the river when the battery drains.
WorldsDumbestMan@lemmy.today 6 days ago
Or some way to passively charge phones fast enough that they never need to get plugged in again. I hear one of the ways this would be done, would be by absorbing ambient radiowaves from telephone poles
SaveTheTuaHawk@lemmy.ca 6 days ago
“coming in 2025”
Ilovethebomb@sh.itjust.works 1 week ago
en.wikipedia.org/wiki/Atomic_battery
Not a new idea, although I don’t think that particular isotope has been used before.