(Medical Xpress)—Although rituals such as shaking hands or saying, "bless you" after a sneeze don't make practical sense, these arbitrary social conventions give people a sense of belonging in a particular social group. ...
Sep 18, 2013
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Double-amputee Jason Koger used to fly to visit a clinician when he wanted to adjust the grips on his bionic hands. Now, he's got an app instead. Koger this week demonstrated the i-limb ultra revolution, a prosthetic developed ...
May 3, 2013
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Many common signs of aging, such as shaking hands, stooped posture and walking slower, may be due to tiny blocked vessels in the brain that can't be detected by current technology.
Sep 1, 2011
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Graduations are a celebration of achievement and growth, but could all the pomp and circumstance increase your risk of exposure to harmful bacteria? A team of researchers from the Johns Hopkins Bloomberg School of Public ...
May 16, 2011
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