Chemists identify toxic chemicals in fracking wastewater

Before water produced during hydraulic fracturing is disposed of in waterways or reused in agriculture and other industries, chemists at The University of Toledo are zeroing in on water quality and environmental concerns ...

Catalyst enables reactions with the help of green light

For the first time, chemists at the University of Bonn and Lehigh University in the U.S. have developed a titanium catalyst that makes light usable for selective chemical reactions. It provides a cost-effective and nontoxic ...

Chocolate 'fingerprints' could confirm label claims

The flavor and aroma of a fine chocolate emerge from its ecology, in addition to its processing. But can you be certain that the bar you bought is really from the exotic locale stated on the wrapper? Now, researchers are ...

Study reveals unique physical, chemical properties of cicada wings

Biological structures sometimes have unique features that engineers would like to copy. For example, many types of insect wings shed water, kill microbes, reflect light in unusual ways and are self-cleaning. While researchers ...

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