China builds Mars battery that creates power from atmosphere, thrives in icy cold | The battery can operate continuously for months — with a charge/discharge cycle life of 1,375 hours (roughly two Martian months).
World's first USB4 2.0 cables promise 80Gbps speeds | Double the USB4 data transfer speeds and 240W of charging power
US: New tool could help power 22 million homes with marine renewable energy
