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You can measure how much COVID is in a room

Conor Dillon | Gabriel Borrud
May 10, 2022

For about 20 euros, you can buy yourself a device that'll put a number on how much COVID (and other nasty stuff) is likely floating in the air.

https://p.dw.com/p/4B6Er
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DW Podcast | Science Unscripted

Science Unscripted

The science stories that will actually change your day — and maybe make you laugh. Science Unscripted is a podcast, radio show & YouTube channel driven by listeners. Hello from Germany :)

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