(PhysOrg.com) -- Traffic tunnels are often built in some of the most rugged and remote areas, which subjects them to extreme environmental forces while making them difficult to access. Ideally, the structural health of tunnels ...
Millions of U.S. drivers cross faulty or obsolete bridges every day, highway statistics show, but it's too costly to fix all these spans or adequately monitor their safety, says a University of Maryland researcher who's developed ...
Engineering
Jul 29, 2011
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Pollution and global warming are pushing the world's oceans to the brink of a mass extinction of marine life unseen for tens of millions of years, a consortium of scientists warned Monday.
Environment
Jun 20, 2011
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A new study from biology researchers at Baylor University and the University of Maryland-Baltimore has found that there are consistent and widespread declines in stream biodiversity at lower levels of urban development more ...
Environment
Jun 8, 2011
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New research from the UK's National Physical Laboratory (NPL) is helping Duvas Technologies Ltd (Duvas) to develop improved air quality monitoring instrumentation. Currently over 1bn people a year suffer from respiratory ...
Engineering
May 31, 2011
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A cloned cow whose offspring's meat entered the British food chain may have more than 100 descendants in the country, records suggested Thursday, amid fears about their spread into the food system.
Biotechnology
Aug 5, 2010
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Information security and privacy in the healthcare sector is an issue of growing importance but much remains to be done to address the various issues raised by healthcare consumers regarding privacy and security and the providers' ...
Other
Jul 16, 2010
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A computer security invention patented* a decade ago at the National Institute of Standards and Technology is now poised to help safeguard patient privacy in hospitals.
Software
Jul 8, 2010
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(AP) -- Democracy activists are not the only ones unhappy with a slow pace of electoral reform in Hong Kong.
Environment
Jun 26, 2010
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Working at the health center on Cisco Systems' sprawling San Jose campus, Dr. Seema Sangwan examines dozens of Cisco employees a week -- sometimes as they sit in a room nearly 3,000 miles away.
Hi Tech & Innovation
Apr 22, 2010
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