Scientists are now able to grow 'beating' heart tissue in a lab!
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If the chemical sodium is dropped into water it will immediately and violently explode.
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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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No matter how cold it gets, gasoline will not freeze.
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The storage capacity of human brain exceeds 4 Terrabytes.
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The sun is 330,330 times larger than the earth.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Airports that are at higher altitudes require a longer airstrip due to lower air density.
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