Precancer? Earliest cancer? Milk-duct cells vexing
(AP) -- Some doctors tell patients they have "stage zero" breast cancer. Others call it a precancer.
Sep 24, 2009
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Sep 24, 2009
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Fertilizers may not help poorest African farmers
(PhysOrg.com) -- Researchers have linked poverty in sub-Saharan Africa with poor soil health, but two new Cornell studies find that the recommended practice of applying more fertilizer may not help the poorest ...
Sep 24, 2009
5 / 5 (7)
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First underwater observatory live online
(PhysOrg.com) -- Scientists, including those from the Natural History Museum, have developed the world's first underwater observatory connected to the internet.
Sep 24, 2009
4.6 / 5 (5)
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House passes bill stopping Medicare premium hikes
(AP) -- Millions of Medicare patients would be spared monthly premium increases next year under a bill passed by the House Thursday.
Sep 24, 2009
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Probing Question: Is the Ark of the Covenant real?
When you hear the words "Ark of the Covenant" what comes to mind? For some, Steven Spielberg’s film "Indiana Jones and the Raiders of the Lost Ark" provides the most vivid pop-culture reference to this mysterious ...
Sep 24, 2009
2.5 / 5 (25)
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Study: Only a Third of Americans Aware of Exercise Recommendations (w/ Video)
(PhysOrg.com) -- Only a third of Americans could identify national recommendations for minimum daily physical activity of 30 minutes, despite more than a decade of publicity campaigns, according to research led by a Duke ...
Sep 24, 2009
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Getting a leg up on whale and dolphin evolution
Nielsen: People spending more time on social sites
(AP) -- Americans have been devoting 17 percent of all their Internet time to social networks like Facebook and blogging Web sites like Blogger.
Sep 24, 2009
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Opposites attract -- but they may not stay together
(PhysOrg.com) -- Opposites may always attract. But they may not remain together long-term. In a counter-intuitive discovery published in the current edition of the journal Nature, researchers from Harvard, the Un ...
Sep 24, 2009
4.7 / 5 (6)
1
RIM's 2Q profit falls on charges, outlook weak
(AP) -- BlackBerry maker Research In Motion Ltd. reported a drop in fiscal second-quarter profit Thursday because of charges for a patent settlement and said revenue for the current quarter will fall below ...
Sep 24, 2009
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New model suggests how the brain might stay in balance
(PhysOrg.com) -- Physicists have theorized for decades about how neural networks might be able to accomplish the incredibly complex calculations the human brain performs all the time. But simply stabilizing ...
Sep 24, 2009
3.9 / 5 (8)
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HP offers 2010 outlook in line with estimates
(AP) -- Hewlett-Packard Co. said Thursday that its revenue and profit in its next fiscal year should be in line with what analysts were expecting.
Sep 24, 2009
1 / 5 (1)
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Environmental chemicals found in breast milk and high incidence of testicular cancer
A comparison of breast milk samples from Denmark and Finland revealed a significant difference in environmental chemicals which have previously been implicated in testicular cancer or in adversely affecting development of ...
Sep 24, 2009
4 / 5 (1)
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Cost-savings of colorectal cancer screening as treatment costs increase
Investing in some colorectal cancer screening programs could cut future, more expensive treatment costs in half, according to a new study published online September 24 in the Journal of the National Cancer Institute. The on ...
Sep 24, 2009
4 / 5 (1)
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Viagra relatives may shrink abnormally large hearts
Compounds related to Viagra, which is already in clinical trials to prevent heart failure, may also counter the disease in a different way, according to a study published online today in the journal Circulation Research. The re ...
Sep 24, 2009
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