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A Valentine's Kiss Is Just a Kiss -- Or Is It?

Study finds people's heads turn in different directions, depending on who's receiving the sign of affection


Obsessed Athletes More Likely to Approve of Performance-Enhancing Drugs: Study

Not being able to disconnect from the sport they play a sign of trouble, researchers warn


Sleep Loss May Be Tied to Raised Diabetes Risk in Teen Boys

Research, which focused on 'slow-wave sleep,' did not find same effect among girls