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Hops compound may prevent prostate cancer

Medicine & Health / Cancer

created Dec 08, 2009 | popularity 4 / 5 (2) | comments 0

The natural compound xanthohumol blocks the effects of the male hormone testosterone, therefore aiding in the prevention of prostate cancer.





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Ubiquitous in U.S., Google struggles for market share in China

Technology / Internet

created 9 hours ago | popularity 4 / 5 (1) | comments 1

In China, Google means underdog. While the Mountain View company dominates the search market in the United States, it is not part of the pop lexicon on the other side of the Pacific. In its nine years in China, ...


Researchers uncover chemical basis for extra 'quality control' in protein production

Biology / Cell & Microbiology

created 10 hours ago | popularity 5 / 5 (1) | comments 0

December 9, 2009 -Even small errors made by cells during protein production can have profound disease effects, and nature has developed ways to uncover these mistakes and correct them. Though in the case of one essential ...


How to encourage big ideas

How to encourage big ideas

Other Sciences / Economics

created 11 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new study suggests certain types of funding -- which provide more freedom and focus less on near-term results -- lead to more innovative and influential research.


3 Questions: Henry Jacoby on Copenhagen

3 Questions: Henry Jacoby on Copenhagen

Space & Earth / Environment

created 12 hours ago | popularity 2.8 / 5 (6) | comments 2

The co-director of MIT’s Global Change program discusses what to expect from the U.N. Climate Change Conference, and the effects of 'Climategate.'


Review: Barnes & Noble reader is dual-screen mess (AP)

Review: Barnes & Noble reader is dual-screen mess

Electronics / Consumer & Gadgets

created 12 hours ago | popularity 3.8 / 5 (4) | comments 0

(AP) -- The e-book reading device is the gadget gift of the season. Both Sony and Barnes & Noble have sold out of their new models, and new buyers will have to wait until January for delivery. So why are ...


Microscopic gyroscopes, the key for motion sensing

Microscopic gyroscopes, the key for motion sensing

Technology / Engineering

created 12 hours ago | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Tiny devices made possible by combining the latest advances in mechanical and electronics technology could be at the heart of next-generation personal navigation and vehicle stabilisation ...


Charles Darwin: More than the origin

Charles Darwin: More than the origin

Biology / Evolution

created 12 hours ago | popularity not rated yet | comments 0

Although Charles Darwin is most well-known for his book On the Origin of Species, in which he described the process of natural selection, he greatly contributed to many specific fields within biology. As ...


Ubiquitous health: Enabling telemedicine to cut hospital visits, save money

Technology / Telecom

created 13 hours ago | popularity not rated yet | comments 0

A ubiquitous health monitoring system that automatically alerted the patient's family or physician to problematic changes in the person's vital signs could cut hospital visits and save lives, according to Japanese researchers ...


A new target for lymphoma therapy

A new target for lymphoma therapy

Medicine & Health / Cancer

created 13 hours ago | popularity not rated yet | comments 0

Researchers at the Program in Cellular and Molecular Medicine and the Immune Disease Institute at Children's Hospital Boston (PCMM/IDI) have found a link between a common mutation that can lead to cancer and ...


More than fish bait: Worms unlock secrets to new epilepsy treatments

Medicine & Health / Genetics

created 14 hours ago | popularity 4 / 5 (1) | comments 0

A team of scientists from The University of Alabama used worms to reel in information that they hope will lead to a greater understanding of cellular mechanisms that may be exploited to treat epilepsy. In a new research report ...



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