2013-03-31 - Canadian astronaut and Commander of Expedition 35 answers a question about how astronauts brush their teeth in space. You might be surprised by what he reveals!
Credits: Canadian Space Agency and NASA
Expedition 34-35 Web page: www.asc-csa.gc.ca/eng/missions...
Hygiene in space Web page: www.asc-csa.gc.ca/eng/astronau...
Find out more about this video: www.asc-csa.gc.ca/eng/search/v...
Негізгі бет Ғылым және технология Chris Hadfield Brushes his Teeth in Space
Пікірлер: 9 М.