Scientists in Germany have developed a candy that doesn't cause cavities.
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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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The bark of an older redwood tree is fireproof.
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The smell of freshly cut grass is actually a plant distress call.
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4.5 pounds of sunlight strike the Earth each day.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Each day, up to 150 species of life become extinct.
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Scientists are working on a portable spray-on-skin that can heal severe wounds in just a few minutes.The spray mainly contains important proteins that can reprogram the injured cells to become stem cells, and back to young uniformed skin cells. So far they were able to accelerate healing process from 12 weeks to 21 days with a similar approach.
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