sanitation@lemmy.today to me_irl@lemmy.world · 14 days agoMe_irllemmy.todayimagemessage-square74linkfedilinkarrow-up1385arrow-down112
arrow-up1373arrow-down1imageMe_irllemmy.todaysanitation@lemmy.today to me_irl@lemmy.world · 14 days agomessage-square74linkfedilink
minus-square🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.sociallinkfedilinkEnglisharrow-up2·edit-214 days agoBatteries are not needed to generate electricity. But also: I present: The Baghdad Battery.
minus-squareFiniteBanjo@feddit.onlinelinkfedilinkEnglisharrow-up1·edit-214 days agoIt’s gonna be a hard sell to make anything that only operates while you’re cranking it. Romans with aquaducts and water wheels could make it somewhat widespread, but other than that…
minus-square🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.sociallinkfedilinkEnglisharrow-up1·14 days agoThe electric light didn’t seem to have any issues.
Batteries are not needed to generate electricity. But also: I present: The Baghdad Battery.
It’s gonna be a hard sell to make anything that only operates while you’re cranking it. Romans with aquaducts and water wheels could make it somewhat widespread, but other than that…
The electric light didn’t seem to have any issues.