Other

Daring to dream: Nobel winner's nervous night

When US scientist William Kaelin's phone began ringing at 5:00 am, he wasn't sure whether he was dreaming: Winning the Nobel Medicine Prize had long been a goal, but he also thought it was a long shot.

Neuroscience

Why do some people stop breathing after seizures?

Could a chemical produced by the brain that regulates mood, sleep and breathing also be protective in people with epilepsy? New research has found that higher levels of serotonin in the blood after a seizure are linked to ...

Cardiology

Do you know your cardiorespiratory fitness level?

You might know your blood pressure and cholesterol numbers, but do you know your cardiorespiratory fitness level? Experts at the American Heart Association think this number may be an even better gauge of heart health.

Diabetes

Oxygen-tracking method could improve diabetes treatment

Transplanting pancreatic islet cells into patients with diabetes is a promising alternative to the daily insulin injections that many of these patients now require. These cells could act as a bioartificial pancreas, monitoring ...

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