Iron weighs more after it rusts.
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There is a surgical implant being developed that will give you an orgasm at the touch of a button.
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The sun is 330,330 times larger than the earth.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Balsa wood is classified as a hard wood!
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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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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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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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