Archive: 3/03/2011

Mapping human vulnerability to climate change

( -- Researchers already study how various species of plants and animals migrate in response to climate change. Now, Jason Samson, a PhD candidate in McGill University's Department of Natural Resource Sciences, ...

dateMar 03, 2011 in Environment
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Stomach pacemaker could help obese lose weight

(AP) -- Patrick Hetzner tried diets and exercise, just about everything short of stomach stapling to lose weight. Nothing worked. Five months ago he tried something new: a stomach pacemaker that curbed his appetite.

dateMar 03, 2011 in Health
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