Chocolate coats tongue to give melt-in-mouth sensation, study finds

Study of 622 people finds that rich people are as generous as the middle class are, although the rich score slightly higher in Machiavellianism and narcissism. The rich are about as psychopathic as the poor are.

Vegan Diets For Pets Pose Plenty of Questions, Study Finds

Study identifies potential new approach for treating lupus