On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
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By weight, Bone is five times stronger than steel.
417
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Redlove Era Apple is red all the way to its core.
4
At YouTube Headquarters, employees can either take the elevator, stairs or slide.
13