Ever seen Elvis in a corn chip? How about a face in a building or a cloud? Spotting faces – even ones that don’t exist – is something your brain is very good at. Do you see what I see? One of my favourite Twitter accounts is Faces in Things. You’d be amazed where people have spied faces and other human and animal shapes. You’ve probably heard about Jesus on a banana peel, the Man […]
Bats, bears and some birds do it, but humans can’t: hibernation. Animals hibernate to save energy through long cold winters. Sounds appealing, doesn't it? NASA wants to know if human hibernation is possible. Why? Because it because it would make the trip to Mars a hell of a lot less boring.
2024: the first human crew of four will set out on their 7-month one-way trip to Mars. They will establish a human outpost on this inhospitable planet and be joined by four new people every two years. This is the mission of Mars One. But are we really sure Earth-based technology can keep them alive?