In zero gravity, a candle's flame is round and blue.
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Billions of neutrinos pass unnoticed through your body every second.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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Out of all the senses, smell is most closely linked to memory.
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Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
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