Archive: 7/01/2009

Recognise this image?

( -- Image recognition is a long-standing challenge in science. But European researchers have achieved a breakthrough by developing a powerful image-recognition application with mass-market appeal. There is a ...

dateJan 07, 2009 in Computer Sciences
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Heavy Pyridine Crystallizes Differently

( -- The nuclei of ordinary hydrogen atoms contain only a single proton. If a neutron is added, the hydrogen becomes deuterium. In principle, molecules that contain deuterium in place of hydrogen atoms are chemically ...

dateJan 07, 2009 in
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Heart valves implanted without open-heart surgery

An innovative approach for implanting a new aortic heart valve without open-heart surgery is being offered to patients at NewYork-Presbyterian Hospital/Columbia University Medical Center. Known as the PARTNER (Placement of ...

dateJan 07, 2009 in Other
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Destroying amyloid proteins with lasers

Researchers have found that a technique used to visualize amyloid fibers in the laboratory might have the potential to destroy them in the clinic. The technique involves zapping the fluorescently-tagged fibers with a laser, ...

dateJan 07, 2009 in
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