Health

Only one of 32 hockey helmets tested earn 3-star rating

Virginia Tech has helped change football for a decade, making the sport safer for athletes without losing the thrill of participating or watching a rugged, intense sport. Now its College of Engineering turns to the ice for ...

Neuroscience

Steroids rapidly restore blood-brain barrier function after blast

Barclay Morrison III, associate professor of biomedical engineering at Columbia Engineering, has led the first study to determine underlying biological mechanisms that promote functional recovery of the blood-brain barrier ...

Cardiology

Don't delay at first sign of heart attack

Craig Goergen, a Purdue University assistant professor of biomedical engineering, says a new American Heart Association campaign that urges people to call 911 at the first sign of a heart attack can be a life-saver.

Neuroscience

Research team identifies important control mechanisms for walking

Even after complete spinal paralysis, the human spinal cord is able to trigger activity in the leg muscles using electrical pulses from an implanted stimulator. This has already been demonstrated in earlier studies conducted ...

Medical research

Study finds body clock protects metabolic health

UC Irvine scientists studying the role of circadian rhythms in skin stem cells found that this clock plays a key role in coordinating daily metabolic cycles and cell division.

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