TEHRAN, Jul 23 -Plastic surgery is no longer the sole domain of women, and men now have even more incentive to try a little nip-and-tuck on their faces: New research suggests they look more attractive and trustworthy to others.
TEHRAN, December 18 -There's a reason that glazed donut might seem even more enticing if you're sleep-deprived: A new study suggests that even one night of lost slumber increases the desirability of junk foods.