Kitchener minor a victim of 'child sextortion scheme' in Minnesota, U.S.

Waterloo Regional Police cruiser is seen in Kitchener in 2015. (CTV News) Waterloo Regional Police cruiser is seen in Kitchener in 2015. (CTV News)

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How the lack of gravity in space impacts astronauts’ brain

What happens to the brain when you take gravity away? According to a new study looking at astronauts both before and after space travel, that experience causes physical changes that researchers believe requires at least three years between longer missions to recover from.