Wholesome 8===D

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http://www.newscientist.com/gallery/2009july10-week-in-space

This week's images show the coldest object in space, a Mars rover in a sandpit and some stunning astronomical scenes.

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http://www.newscientist.com/article/dn17447

The exact volume produced during long periods of exercise can be predicted, potentially lightening the load of people carrying water during lengthy exercise

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http://www.newscientist.com/article/dn17446

The world's oceans and seas hold an awesome amount of power, but effective ways to harness it have proved elusive – until now

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http://www.newscientist.com/article/mg20327166.100

The US state is in a fiscal hole, and without a radical overhaul of its constitution, the world may lose a unique cradle of innovation, says Peter Aldhous

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http://www.newscientist.com/article/dn17442

The way the body wall of the growing embryo folds inwards helps to explain how the reptiles achieve their unique body shape

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/tA7GuP6IUqQ/090630101332.htm

http://www.sciencedaily.com/releases/2009/06/090630101332.htm

Patients with moderate to severe periodontitis should receive evaluation and possible treatment to reduce their risk of atherosclerotic cardiovascular disease, according to a special consensus paper.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/GeziCcqG5sI/090623111949.htm

http://www.sciencedaily.com/releases/2009/06/090623111949.htm

Eating disorders are frequently seen as psychological or societal diseases, but do they have an underlying biological cause? A new study shows that the levels of a brain protein differ between healthy and anorexic women.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/KSuVXmBHzZk/090709204841.htm

http://www.sciencedaily.com/releases/2009/07/090709204841.htm

Children and adults who build castles and dig in the sand at the beach are at greater risk of developing gastrointestinal diseases and diarrhea than people who only walk on the shore or swim in the surf, according to researchers.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/mnWJUE5vVuw/090630132003.htm

http://www.sciencedaily.com/releases/2009/06/090630132003.htm

As scientists continue to decode the human genome and the information becomes publicly available, private companies that offer online genetic testing are multiplying. Scientists at the National Institutes of Health were concerned that perhaps these tests posed a risk. They evaluated responses to an online test among smokers who did or did not have a common genetic variant associated with risk for lung cancer. The results raise a new set of questions, but also allay some of the early concerns.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/R04SsKWFepM/090709095431.htm

http://www.sciencedaily.com/releases/2009/07/090709095431.htm

Researchers are producing topographical maps of people's healthy and schizophrenic brains in an effort to develop the first scientific tool for early and more definite diagnosis of mental disorders such as schizophrenia. The scientists have already found differences in the hippocampus in people who have schizophrenia. Diagnosing the beginning stage of mental disorders remains elusive, although this when they are most treatable.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/Q-vWJShVnHY/090708132807.htm

http://www.sciencedaily.com/releases/2009/07/090708132807.htm

Scientists have identified a gene that is essential for embryonic stem cells to maintain their all-purpose, pluripotent state. Exploiting the finding may lead to a greater understanding of how cells acquire their specialized states and provide a strategy to efficiently reprogram mature cells back into the pluripotent state, an elusive step in stem cell research but one crucial to a range of potential clinical treatments.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/t4zibOfXDQE/090708094837.htm

http://www.sciencedaily.com/releases/2009/07/090708094837.htm

Scientists in Japan are reporting development of a faster, less expensive version of the fabled polymerase chain reaction, a DNA test widely used in criminal investigations, disease diagnosis, biological research and other applications. The new method could lead to expanded use of PCR in medicine, the criminal justice system and elsewhere, the researchers say.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/qTmob8MI_LY/090708114752.htm

http://www.sciencedaily.com/releases/2009/07/090708114752.htm

Researchers have developed a new method for making extremely pure, very small metal-oxide nanoparticles. They are using this simple, fast, and low-temperature process to make materials for gas sensors that detect toxic industrial chemicals and biological warfare agents.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/cxiL_pzAFV4/090709201847.htm

http://www.sciencedaily.com/releases/2009/07/090709201847.htm

The strain of influenza, A/H1N1, that is currently pandemic in humans has been shown to be infectious to pigs and to spread rapidly in a trial pig population. Researchers infected five pigs with the human strain of swine flu. Within four days the virus had spread to three uninfected pigs housed with the infected ones.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/5Ni8kTF_w3U/090709072427.htm

http://www.sciencedaily.com/releases/2009/07/090709072427.htm

The relationship between migraine headaches in women and a significant reduction in breast cancer risk has been confirmed in a follow-on study to landmark research published last year. The new study found a 26 percent reduced risk of breast cancer among both premenopausal and postmenopausal women with a clinical diagnosis of migraines.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/VSwW0FZE6pI/090708160506.htm

http://www.sciencedaily.com/releases/2009/07/090708160506.htm

Scientists have reviewed the use of nanomaterials for environmental cleanup. The authors conclude that the technology could be an effective and economically viable alternative for some current site cleanup practices, but potential risks remain poorly understood.

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http://feeds.sciencedaily.com/~r/sciencedaily/~3/ZIMuOe3V2wg/090709210249.htm

http://www.sciencedaily.com/releases/2009/07/090709210249.htm

Some cold medicines will shave a day off your suffering from the common cold, but they often produce unpleasant side effects. A new study shows, for the first time, that the doctor's empathy may be an even better way to speed recovery.

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