Chris Hadfield Demonstrates Microbial Air Sampling on the ISS

The International Space Station crews about 3 to 6 people at a time, but sometimes unwelcome guests appear in the form of bacteria. To keep the world’s largest orbital laboratory clean, Commander Chris Hadfield uses a floating microbial air sampler to test for nasties. Watch until the end to see what he finds.

About Marc Boucher

Marc Boucher
Boucher is an entrepreneur, writer, editor & publisher. He is the founder of SpaceRef Canada Interactive Inc, CEO and co-founder of SpaceRef U.S., advisor and co-founder of the Canadian Space Commerce Association, and director and co-founder of MaxQ Accelerator Inc. Previously he was the founder of Maple Square, Canada's first internet directory and search engine which he sold.

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