Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
The storage capacity of human brain exceeds 4 Terrabytes.
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There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
13
Scientists are now able to grow 'beating' heart tissue in a lab!
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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.
16
Most liquid laundry detergents are alive with living organisms that help to break down stains!
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
51
Out of all the senses, smell is most closely linked to memory.
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