The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
One barrel of petroleum holds 42 gallons.
20
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
A ball of glass will bounce higher than a ball made of rubber.
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
The force of a suction cup is calculated using F=AP.
15
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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