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Interesting Engineering2h
Chinese automaker-backed firm unveils solid-state batteries with 136 Wh/lb energy density
Chery-backed Anhui Anwa New Energy Technology's maiden solid-state battery samples offer an energy density of 136 watt-hours ...
Interesting Engineering4h
2,000-year-old Roman ‘Bigfoot’ mystery: 5,000 giant shoes unearthed in Britain
From tiny children's shoes to colossal adult footwear, an unprecedented collection of Roman shoes has been unearthed at Magna ...