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Nerdy Curio

February 13, 2019

"Rectenna" Converts Wi-Fi to Electricity

1 CQ

Today's Nerdy Curio is brought to you by 60-Second Science. Researchers built a small, flexible device that harvests wi-fi, bluetooth and cellular signals, and turns them into DC electricity. Christopher Intagliata reports.

-- Read more on ScientificAmerican.com

Aired January 30, 2019

All 60-Second Science content is available at www.scientificamerican.com

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