@[email protected] to Microblog [email protected]English • 7 months agooh no! think of the stock market!lemmy.worldimagemessage-square405fedilinkarrow-up11.77K
arrow-up11.77Kimageoh no! think of the stock market!lemmy.world@[email protected] to Microblog [email protected]English • 7 months agomessage-square405fedilink
minus-square@[email protected]linkfedilinkEnglish2•7 months agoI know how to store excess energy from kilowatt hours to gigawatt hours without using batteries, and only using cheap, inert materials.
I know how to store excess energy from kilowatt hours to gigawatt hours without using batteries, and only using cheap, inert materials.
Concrete blocks? Springs? Water?