reddit: the front page of the internet
from reddit: the front page of the internet https://ift.tt/HzDNGXS
A windowless concrete tower 40 stories tall on the China coast stacks 35-ton blocks to store a wind farm’s power, lifting them when the wind blows and dropping them through generators when the grid needs it, no lithium inside
| submitted by /u/iwantboringtimes to r/Futurology [link] [comments] |
from reddit: the front page of the internet https://ift.tt/HzDNGXS
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