A simple cell-tracking device reveals that cancer cells are more self-directed than the rest – which could help them form secondary tumours
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Posted in: on Friday, September 4, 2009 at at 4:26 PM 0 comments
The pilot hailed as a hero for safely landing a US Airways jet on the Hudson River reveals the family tragedy that's behind his determination to help others. In a book due out this October, Capt. Chesley "Sully" Sullenberger says his father committed suicide in 1995 at age 78.
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Patients with cirrhosis are at risk for developing portal hypertension that can lead to the formation, dilation, and rupture of esophageal varices. The annual incidence of esophageal varices is approximately 5% and one third of those will bleed.
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The revolution in scientific publishing that has been promised since the 1980s is finally about to take place, according to two University of Illinois experts in information science.
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Under a microscope, Heterosigma akashiwo looks like a potato or a cornflake. To the naked eye, sea lettuce is a big, green sheet of seaweed. In most cases, these different algae are food for the ocean's vegetarians.
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Posted in: on Thursday, September 3, 2009 at at 8:26 PM 0 comments
(AP) -- Blockbuster Inc. plans to offer movies that can be watched on Motorola Inc. cell phones. It marks the struggling rental company's first step into mobile video and is its latest effort ...
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