Sunday, August 17, 2008

Red Bull gives you wings - and heart trouble?

Red Bull may claim to “give you wings” but drinking too much of the popular energy drink may also lead to heart damage, a study suggests. A study of 30 university students aged between 20 and 24 years old found that drinking just one 250ml sugar-free can of the caffeinated energy drink increased the “stickiness” of the blood and raised the risk...

read more | digg story

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How learning happens in the brains of sleeping babies

Dozing in a bassinet, a newborn wears a stretchy cap fitted with more than 100 soft electrodes. A low beep sounds, and she squints. Nearby, ...