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.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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There's a regenerative candle that creates a new candle as it melts.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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