Psychology & Psychiatry

Scientists want to know how the smells of nature benefit our health

Spending time in nature is good for us. Studies have shown that contact with nature can lift our well-being by affecting emotions, influencing thoughts, reducing stress and improving physical health. Even brief exposure to ...

Medical research

The physics behind tumor growth

Researchers at Duke University have developed a predictive theory for tumor growth that approaches the subject from a new point of view. Rather than focusing on the biological mechanisms of cellular growth, the researchers ...

Genetics

Skin cell defect is surprising allergy trigger

In a new study published in Nature Genetics, Northwestern Medicine and Tel Aviv University scientists have found that a structural defect in skin cells can contribute to allergy development, including skin and food allergies, ...

Medical research

Scientists isolate protein linking exercise to health benefits

A team led by researchers at Dana-Farber Cancer Institute has isolated a natural hormone from muscle cells that triggers some of the key health benefits of exercise. They say the protein, which serves as a chemical messenger, ...

Psychology & Psychiatry

PTSD, anxiety is rising among college students

America's college students seem to be more stressed than ever, with a new report finding a sharp rise in cases of post-traumatic stress disorder (PTSD) and acute stress disorder (ASD) on campuses across the country.

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Nature Physics

Nature Physics, published by the Nature Publishing Group, is a scientific journal focusing on pure and applied physics. The journal was launched in October 2005.

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