Socializing is found across the animal kingdom, but osculation – or kissing – seems to a human behavior. How did it start and why? The new Technology out of Kissing author Sheril Kirshenbaum discusses the history and biology behind kissing.

During the Lafayette, a couple of endocrinologists was basically looking ways hormonal changed, each other oxytocin, the fresh like hormone, and cortisol, referred to as stress hormonal

Situations are nevertheless unfolding in Egypt after the resignation regarding President Mubarak. Read more