Interesting Engineering6h
80% charge in 6 mins: World’s first fully inorganic EV battery achieves 900 Wh/L density
Taiwan-based ProLogium debuted its lithium-ceramic battery in 2024 but has increased inorganic electrolyte content to 100 percent this year.
Interesting Engineering19h
Stay cool anywhere: Solar-powered portable AC that runs for 20 hrs on battery unveiled
The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...