Downtown CTrain platforms get improved lighting, as data shows decline in some city crime in 2023

More than 1,200 security cameras are monitored along the CTrain line, and police officers are dispatched as needed. More than 1,200 security cameras are monitored along the CTrain line, and police officers are dispatched as needed.

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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.