ACS News Service Weekly PressPac: August 4, 2010

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• Science Inquiries: Michael Woods, Editor, 202-872-6293
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Travelling by car increases global temperatures more than travelling by plane, but only in the long term

Driving a car increases global temperatures in the long run more than making the same long-distance journey by air according to a new study. However, in the short run travelling by air has a larger adverse climate impact because airplanes strongly affect short-lived warming processes at high altitudes. The study appears in ACS’ Environmental Science & Technology, a semi-weekly...

Fast forensic test can match suspects’ DNA with crime samples in four hours

A newly developed test could make checking DNA from people arrested for crimes with DNA samples from crime scenes stored in forensic databases almost as easy as matching fingerprints. With the test, police could check on whether a person’s DNA matches that found at past crime scenes while suspects are still being processed and before a decision on whether to...

• Press registration opens for ACS August 2010 National Meeting in Boston
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• The Laser’s 50^th
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