Can solar sails really send humans out into interstellar space?
Scientists discuss how realistic the idea of cruising through space on a solar sail is.
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Scientists Put a Brain Through a −196°C Cryosleep. Could Real-Life Human Hibernation Change the Future of Deep-Space Travel?
On The Astounding Pop Mech Show, Jamie Sorcher and Andrew Daniels discuss a brain frozen to −196°C and what cryosleep could mean for deep-space travel.