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Alcohol should not be stored in leaded crystal decanters

Glass is made by heating sand and then allowing it to cool down. Sand, or silicon dioxide, has a highly ordered arrangement of its silicon and oxygen atoms. In other words, it has a well-defined...

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Under The Microscope: Paramecium

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The key to cleaning your teapot is chemistry

Do you ever try to wash a mug only to be confronted by tea stains that just won鈥檛 budge? A little bit of chemistry may be just what you need to get your mugs back to white....

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You can catch salmonella from your pet lizards, frogs, turtles and hedgehogs

Eleven people across eight states were infected with the bacteria Salmonella typhimurium. The cause? Their pet hedgehogs....

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