It remains impossible for most people to connect what comes out of their wall sockets to morality.
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... But national security, or foreign oil dependency or high energy prices are all talking points that just might get a majority of Americans to support going green.
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
1 hour ago
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