Tracking down the optimum dose of exercise
July 16, 2015
Prescribing physical activity could soon become as routine as prescribing drugs, and at least as beneficial.
Forget laughter. And maybe even drugs. Exercise is the best medicine, or so many doctors say.
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With a call of 130 decibels, the bare-throated bellbird is a big-beaked marvel.
Autonomous blood-drawing devices could help address phlebotomist shortages.