German chemists made a replica of a trophy the size of one molecule.
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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
Diamonds can be shattered with a hammer.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
One ragweed plant can release as many as one billion grains of pollen!
51
A single speck of dust is half way in size between a subatomic particle and the Earth.
15
Liquid TIDE laundry detergent glows under a blacklight.
96
For every gallon of sea water, you get more than a quarter pound of salt.
45