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Bacteria move around using a molecular machine called the flagellar motor that rotates faster than the flywheel of a race car engine and switches directions in an instant. After 50 yrs, scientists have finally figured out how it works. “My lifelong quest is now fulfilled.” Link⤵️
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Bacteria move around using a molecular machine called the flagellar motor that rotates faster than the flywheel of a race car engine and switches directions in an instant. After 50 yrs, scientists have finally figured out how it works. “My lifelong quest is now fulfilled.” Link⤵️
时政
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twitter.com)
00:00:12
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China’s ‘safest’ phone charger from Kuwajia auto-pops out with a spring + electromagnet the moment your battery hits 100%…
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China’s ‘safest’ phone charger from Kuwajia auto-pops out with a spring + electromagnet the moment your battery hits 100%…
But if overcharging is such a big fire/battery-killer risk… why not just build chargers (and phones) that are actually safe to stay plugged in the whole
时政
(
twitter.com)
00:00:31
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