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Video: Making polystyrene dissolve like magic

Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls and containers are made of a lightweight but strong material - expanded polystyrene. How then does acetone reduce this substance to a blob of ...

dateMay 24, 2016 in Other
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Unique CSI lab aims to solve crimes against wildlife

The discovery in a single day of 13 dead bald eagles in Maryland this February caught the nation's attention. The unusual positions of their bodies suggested to investigators that they didn't die of natural causes. So what ...

date4 hours ago in Other
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