Archive: 11/22/2010

Prostate cancer clinical stage does not predict recurrence

A new study challenges the current staging system that determines the extent or severity of prostate cancer that has not metastasized. Published early online in Cancer, a peer-reviewed journal of the American Cancer Societ ...

Nov 22, 2010
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Jump rope aerodynamics

Jump ropes are used by kids for fun and by athletes for training. But what about the underlying physics? How do jump ropes work? Can important engineering principles be studied?

Nov 22, 2010
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Jet engine too hot? Schedule an MRI

Magnetic resonance imaging (MRI), a medical imaging technology used to image organs and soft tissues, may hold the key to improving the efficiency of jet engines, according to Lt. Colonel Michael Benson, a Ph.D. student in ...

Nov 22, 2010
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Cadmium, lead found in drinking glasses

(AP) -- Drinking glasses depicting comic book and movie characters such as Superman, Wonder Woman and the Tin Man from "The Wizard of Oz" exceed federal limits for lead in children's products by up to 1,000 ...

Nov 22, 2010
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