New studies suggest that early signs of Alzheimer’s disease could be detected through a person’s eyes and nose.
Spider monkeys rely on their sense of smell in order to determine when fruit has ripened to perfection. This is an example of coevolution between the fruit-producing trees and the fruit-eating monkeys.
As we embrace spring and with it warmer weather, soon mosquitos will become a regular nuisance. And if you often find yourself the victim of itchy mosquito bites, it's not because you taste sweet, but in fact because of your genes.
If people are scrunching their noses around you every time you go to the gym, you may not have a body odor problem. It may just have a polyester problem. That is, according to new research that claims that polyester is a more ideal breeding ground for smelly bacteria than cotton.