3 ms·
XKCD did a "What If" on hydro power from your municipal water[1]. tl;dr: "In either case, for a bathtub faucet, this works out to almost 200 watts, or $25 per m
by MrRadar 7y ago
XKCD did a "What If" on hydro power from your municipal water[1]. tl;dr: "In either case, for a bathtub faucet, this works out to almost 200 watts, or $25 per month." (And that's in addition to all the other issues he pointed out.)
[1] https://what-if.xkcd.com/91/ https://what-if.xkcd.com/91/