Astronaut Demonstrates How to Brush Teeth in Space
Astronaut Demonstrates How to Brush Teeth in SpaceByTWC - Digital•
February 14, 2018
Updated: February 14, 2018, 4:32 pm ESTPublished: February 14, 2018, 4:32 pm ESTCanadian astronaut Chris Hadfield demonstrates the fine art of brushing teeth in space.
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