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Video: The chemistry of Hollywood bloodbaths

Fake blood is a staple of the Halloween horror film experience, but there's no one recipe to suit every filmmaker's needs. The chemistry of fake blood has always been tweaked to create the most realistic experience, or at ...

dateOct 27, 2017 in Other
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A better way to wash pesticides off apples

Polishing an apple with your shirt might remove some dust and dirt, but getting rid of pesticide residues could take a little more work. Researchers now report in ACS' Journal of Agricultural and Food Chemistry, that washing ...

dateOct 25, 2017 in Ecology
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Study reveals new threat to the ozone layer

"Ozone depletion is a well-known phenomenon and, thanks to the success of the Montreal Protocol, is widely perceived as a problem solved," says University of East Anglia's David Oram. But an international team of researchers, ...

dateOct 12, 2017 in Earth Sciences
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