▲ 473 ▼ Switzerland dug a hole the size of two soccer fields to install the world’s most powerful underground battery, able to output 1.2 GW within milliseconds. (www.ecoticias.com) submitted 5 months ago by Gsus4@mander.xyz to c/technology@lemmy.world 105 comments fedilink hide all child comments
[–] SaveTheTuaHawk@lemmy.ca 2 points 5 months ago When I flip the light switch in my room, I drain 6 nuclear reactors. permalink fedilink source parent