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2:10
Virtual autopsies give coroners incredibly detailed and telling images of victims’ bodies.
4:38
The zombie apocalypse is here, and calculus explains why we can’t quite finish them off.
3:36
A new drone doesn't fly like an airplane or helicopter—it flaps its wings like a bird.
3:07
As the ship Oceanos began to sink, a guitarist aboard helped lift passengers to safety.
