News tagged with chemists

Video: The science behind the smell of the sea

There's nothing like the smell of salty sea air over summer vacation. But instead of frolicking on the beach, a group of chemists is researching the compounds inside that air. Sea spray aerosols (SSAs) are created with every ...

dateJun 22, 2015 in Other
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Video: Keeping cool without killing the planet

We've had the delightful benefits of air conditioning and refrigeration for more than a hundred years now. In the early days, dangerous chemicals were used as refrigerants. Eventually, chlorofluorocarbons (CFCs) were developed.

dateJun 11, 2015 in Other
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Video: How can you see an atom?

Since ancient Greek times, philosophers and scientists have pondered the atom. For a couple thousand years, humans could only speculate on the structure and other properties of the smallest unit of matter. It wasn't until ...

dateApr 09, 2015 in Other
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Sea surface is a sink for nitrogen oxides at night

The surface of the sea takes up nitrogen oxides that build up in polluted air at night, new measurements on the coast of southern California have shown. The ocean removes about 15 percent of these chemicals overnight along ...

dateMar 03, 2014 in Environment
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Century-old chemistry problem solved

Chemists at The Scripps Research Institute (TSRI) have found a way to apply a "foundational reaction" of organic chemistry to a stubborn class of chemicals, in a transformation that has been thought impossible for a century.

dateSep 11, 2013 in Materials Science
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