Modern technologies that don’t rely on electricity include solar calculators, mechanical watches, bicycle-powered generators and more.
Powered by WPeMatico
Bitcoin(BTC)$96,262.00-2.26%
Ethereum(ETH)$3,311.83-4.57%
Tether(USDT)$1.00-0.04%
Solana(SOL)$245.92-5.48%
BNB(BNB)$647.00-3.72%
XRP(XRP)$1.34-14.23%
Dogecoin(DOGE)$0.411327-9.39%
USDC(USDC)$1.000.11%
Cardano(ADA)$0.97-13.23%
Lido Staked Ether(STETH)$3,311.00-4.33%