Scientists are now able to grow 'beating' heart tissue in a lab!
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If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
117
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
One third of the electricity produced on earth is used to power electric light bulbs!
75
German chemists made a replica of a trophy the size of one molecule.
68
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7