US climate law has boosted solar, batteries; hydrogen, other initiatives lag

Pacemaker Powered By Light Eliminates Need For Batteries And Allows The Heart To Function More Naturally. Scientists have designed a solar panel-like pacemaker that can precisely control heartbeats.

China’s Exports of Graphite for Batteries Rise From December Low

Airbus, EasyJet Seek UK Funding to Push Hydrogen-Powered Aviation