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ACS News Service Weekly PressPac: Wed Aug 25 16:42:03 EDT 2010
Note to reporters: The full texts of these press releases, abstracts of presentations and non-technical summaries provided by scientists are available at Eurekalert at www.eurekalert.org/acsmeet.php and also at http://web.1.c2.audiovideoweb.com/1c2web3536/Boston2010/BostonReleases_Aug25.htm.
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A new test for one of the thousands of chemicals in cigarette smoke has the potential for more accurately estimating smokers’ mouth level exposure and may have applications for developing custom-tailored quitting approaches for the more than 43 million people in the United States who still smoke, and hundreds of millions elsewhere, scientists said here today…
Scientists today reported development of a new battery-like device that opens the possibility that people one day could “recharge” cell phones, laptops, and other portable electronics in an unlikely way — with a sugar fix from a shared sip of soda pop or even a dose of vegetable oil. They described the device the first fuel cell that produces electricity with technology borrowed from the…
Scientists today described development and successful initial tests on a substance that acts as a sunscreen for the microscopic spores of a fungus, brightening prospects for wider use of the fungus as a means of wiping out insect pests that attack food crops. “Our finding is especially important for the environment because improving the effectiveness of biological control…
In a real-life “back to the future” story, scientists today reported that the sustainable, environmentally-friendly process that gave birth to plywood a century ago is re-emerging as a “green” alternative to wood adhesives made from petroleum. Speaking at the 240th National Meeting of the American Chemical Society, they described development of new soy-based glues that…
An unusual substance known as “dry water,” which resembles powdered sugar, could provide a new way to absorb and store carbon dioxide, the major greenhouse gas that contributes to global warming, scientists reported here today at the 240th National Meeting of the American Chemical Society. The powder shows bright promise for a number of other uses, they said. It may…
Imagine devices that capture electricity from the air — much like solar cells capture sunlight — and using them to light a house or recharge an electric car. Imagine using similar panels on the rooftops of buildings to prevent lightning before it forms. Strange as it may sound, scientists already are in the early stages of developing such devices, according to a report presented here…
Health conscious consumers who hesitate at the price of fresh blueberries and blackberries, fruits renowned for high levels of healthful antioxidants, now have an economical alternative, scientists reported here today at the 240th National Meeting of the American Chemical Society (ACS). It is black rice, one variety of which got the moniker “Forbidden Rice” in ancient China because nobles…
An antibacterial enzyme found in human tears and other body fluids could be applied to certain foods for protection against intentional contamination with anthrax, scientists reported here today at the 240th National Meeting of the American Chemical Society (ACS). “Data from this study could be used in developing the safer foods for human consumption,” said Saeed A. Khan…
Here’s a “Did You Know?” challenge for hungry family and friends lurking while you tend hot dogs, burgers, ribs, veggies, and other fare on that charcoal grill. They are fresh from a presentation here today at the American Chemical Society (ACS) 240th National Meeting & Exposition. The presenter was Michael J. Antal, Jr., Ph. D., one of the world’s foremost authorities on…
Kissing a frog won’t turn it into a prince — except in fairy tales — but frogs may be hopping toward a real-world transformation into princely allies in humanity’s battle with antibiotic-resistant infections that threaten millions of people worldwide. Scientists today reported that frog skin contains natural substances that could be the basis for a powerful new genre of antibiotics. In a report at…
Tests of the potential vaccine against “Ich” — the dreaded “white-spot” disease that plagues fish in commercial fish farms, public aquariums, pet fish retail outlets, and home aquariums — are raising hopes for finally controlling the disease, scientists reported here today at the 240th National Meeting of the American Chemical Society (ACS)…
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