Scientists are now able to grow 'beating' heart tissue in a lab!
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Optical illusions occur when what the eyes see conflicts with what the brain expects.
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The earth is approx. 6,588,000,000,000,000,000 tons.
175
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
Sound travels fifteen times faster through steel than through air.
134
Liquid TIDE laundry detergent glows under a blacklight.
96
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20