News tagged with polystyrene

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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Cotton waste becomes biodegradable packaging

Proprietary agricultural waste blends provided by U.S. Department of Agriculture (USDA) scientists to industry partners are being used in a new process that literally grows custom packaging products to protect computers and ...

dateDec 10, 2013 in Ecology
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