Why is it, Frank Kermode asked, when the alarm clock by our bed goes "tick-tick", the brain insists on hearing "tick-tock"? The reason, he suggests, is our human addiction to beginnings and (even more addictively) endings.
Swarm of nanorobots can remove tiny plastic fragments from water
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In just 2 hours, small metal robots can capture most nanoscopic plastic
particles from a sample of water
8 hours ago
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