Podknife - Snot Clouds Achieve Unexpected Buoyancy by 60-Second Health

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Snot Clouds Achieve Unexpected Buoyancy

Podcast |: 60-Second Health
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Health,; News & Politics,; Science & Medicine
Categories Via RSS |: Health,; Science & Medicine
Publication Date |: Apr 29, 2014
Episode Duration |: 00:01:14

Sneeze and cough particles form a cloud whose turbulence pulls in surrounding air, which allows the goop to maintain buoyancy and move farther than expected. Cynthia Graber reports

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