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Why do we hum?
Episode 471

Why do we hum?

How intense can deja-vu be? Why does gravity attract mass?

Ask the Naked Scientists

June 20, 201924m 53s

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Show Notes

Chris Smith from The Naked Scientists takes on YOUR questions. Can contact eyes make your eyes better than perfect vision? How intense can deja-vu be? Why do we hum? Why are there more jetstreams in the Northern Hemisphere? Why doesn't armpit hair grow like head hair? Why are mushroom clouds mushrooms? Can you be allergic to electricity? And why does gravity attract mass? Plus, they say in space, no one can hear you scream, how true is that... Like this podcast? Please help us by supporting the Naked Scientists

Topics

cape talk 702contact lensesdeja-vuhummingjetstreamsHeathrow airportarmpitsmushroom cloudsallergiesgravity