Scientists are now able to grow 'beating' heart tissue in a lab!
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One 75-watt bulb gives more light than three 25-watt bulbs.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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Iron weighs more after it rusts.
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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According to studies, men change their minds two to three times more often than women.
72
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
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