24/07/2015

Acetic acid as a proton shuttle in gold chemistry

A recently published study gives a vivid example of unusual chemical reactivity associated with organogold complexes. Using modern physical methods and computational studies, the authors propose a reaction mechanism in which ...

Worm pheromones trigger plant defenses, study finds

Plants can sense parasitic roundworms in the soil by picking up on their chemical signals, a team of researchers at the Boyce Thompson Institute for Plant Research (BTI), on the Cornell University campus, has found.

NASA releases Hubble memorable moments video

In celebration of the 25 years since the Hubble Space Telescope's April 1990 launch, NASA is releasing the second in a series of videos showcasing moments in Hubble's history that were memorable for Goddard's engineers and ...

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