One third of the electricity produced on earth is used to power electric light bulbs!
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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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
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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