W5: An inside look at the technology needed for humankind to get to Mars

W5's Dan Riskin looks at the race to Mars and the technology that would be required in order for humans to survive the lack of gravity.

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W5 is Canada’s most-watched investigative, current affairs and documentary program. Tackling major stories and investigations W5 is in its 51st season.

Видео W5: An inside look at the technology needed for humankind to get to Mars канала Official W5