Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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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.
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The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
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Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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