Archive: 02/20/2011

Look after your brain

As the average life span becomes longer, dementia becomes more common. Swedish scientist Laura Fratiglioni has shown that everyone can minimize his or her risk of being affected. Factors from blood pressure and weight to ...

Feb 20, 2011
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How to leave your body

Leave your body and shake hands with yourself, gain an extra limb or change into a robot for a while. Swedish neuroscientist Henrik Ehrsson has demonstrated that the brain's image of the body is negotiable. Applications stretch ...

Feb 20, 2011
4.6 / 5 (14) 0

Oral sex linked to cancer risk

US scientists said Sunday there is strong evidence linking oral sex to cancer, and urged more study of how human papillomaviruses may be to blame for a rise in oral cancer among white men.

Feb 20, 2011
4.4 / 5 (24) 14