Brass doorknobs automatically disinfect themselves in about 8 hours.
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Scientists aren't sure what color dinosaurs were.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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The average temperature at 40,000 feet above sea level is -60 F.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
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