Interesting Engineering30m
500,000 WWII ‘phantom coins’ that were thought to have been destroyed found in Japan
A treasure trove of 500,000 ceramic coins from WWII, once thought destroyed, has been unearthed in a Japanese warehouse.
Interesting Engineering12m
Huawei to boost EV range, safety with sulfide-based solid-state battery
In a move that would provide major boost to battery technology in electric vehicles (EVs), Chinese tech conglomerate Huawei has filed a new patent application for a sulfide-based solid electrolyte, a ...