Archive: 4/09/2008

Researchers create new stem cell screening tool

Stem cell research is the next great leap in medicine. In the future, new tissue grown in a laboratory could replace a failing heart, or new cells take the place of damaged cells in the brain. Rather than using stem cells ...

dateSep 04, 2008 in
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Molecular evolution is echoed in bat ears

Echolocation may have evolved more than once in bats, according to new research from the University of Bristol published this week in Proceedings of the National Academy of Sciences (PNAS).

dateSep 04, 2008 in
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Petascale climate modeling heats up

The development of powerful supercomputers capable of analyzing decades of data in the blink of an eye mark a technological milestone capable of bringing comprehensive changes to science, medicine, engineering, and business ...

dateSep 04, 2008 in Environment
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Keeping an eye on intruders

Electronic fingerprinting, iris scans, and signature recognition software are all becoming commonplace biometrics for user authentication and security. However, they all suffer from one major drawback - they can be spoofed ...

dateSep 04, 2008 in Other
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