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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Aluminum used to be more valuable than gold!
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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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A single speck of dust is half way in size between a subatomic particle and the Earth.
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The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
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Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
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