In the Caribbean Sea, coral reefs -- those gorgeous, eye-popping, fish-nourishing, ship-scraping biological wonders that are among the regions crown jewels -- continue to die rapidly, a University of North Carolina at Chapel Hill biologist says. Their future looks bleak.
Dr. John Bruno, assistant professor of marine sciences at UNC, and colleagues at other U.S. universities, believe they have identified one reason why. Results of field experiments they conducted off Mexicos Yucatan Peninsula suggested that chemical nutrients washed and dumped into the sea can increase the severity of coral diseases.
A report on the findings appears in the December issue of the journal Ecology Letters, which is expected to be posted online Nov. 26. Besides Bruno, authors are Drs. Laura E. Petes of Oregon State University, C. Drew Harvell of Cornell University and Annaliese Hettinger of California State University in Northridge.
David Williamson | EurekAlert!
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On the way to an intelligent laboratory, physicists from Innsbruck and Vienna present an artificial agent that autonomously designs quantum experiments. In initial experiments, the system has independently (re)discovered experimental techniques that are nowadays standard in modern quantum optical laboratories. This shows how machines could play a more creative role in research in the future.
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For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
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At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
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