Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Each day, up to 150 species of life become extinct.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
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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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