Interesting Engineering19h
CATL announces 2nd-gen sodium-ion EV battery that works even at -40°F
Speaking at the World Young Scientists Summit, CATL’s chief scientist Wu Kai claimed the state-run company’s ...
An 'Amazing' Garmin Smartwatch With a 'Long Battery Life' Is an Ultra-Rare $100 Off at REI Ahead of Black Friday
Black Friday discounts are starting to roll in and those looking for cool outdoor gear are in luck: Online shops like ...