The more exposed to various odors a society is, the more vocabulary it dedicates to naming and describing smells.
Can you name three types of stem cells in your body? Learn about the different kinds of stem cells in the body and how they can help treat leukemia.
It smells like rain, but how? Find out in today's A Moment of Science.
A psychology study published in the Journal of Consumer Research has shown that linking food to purchasing increases impulsive spending.