Gravity, Vacuums, & Space Toilets

Astronaut Col. Chris Hadfield of the Canadian Space Agency speaks about design and use of restroom facilities for space expeditions. You'll never ever take gravity for granted again! :-D.

Science, as ever, is silly and scary.

In other Canadian science news there will be a Canadian YouTube meetup on 888 at the Ontario Science Centre in Toronto. Check out the 888torontomeetup channel on Youtube!

Video shot at the Ontario Science Centre, in Toronto, by videochick770