Human physiology
New study shows that we direct our gazes differently even when we are staring at the same images.
Different people respond to cannabis in different ways, making a blood THC level difficult to legislate.
Eating softer processed foods changed the position of humans' adult teeth, making it easier to say sounds like "f" and "v," new research suggests.
Polio peaks in the summer, measles during the school year, and chickenpox in the spring.
Insights into natural brain rhythm could help people with Parkinson's disease.
When the bison were exterminated from North America, indigenous populations lost an inch of height in just a generation.
A neuroscientist explains how music is the language of emotion.
Many of the boys in the choir had tics, leading the scientists to speculate that the repetitive movements may be related to motor learning.
Dressmakers are exceptional at judging distances, while dentists and surgeons are no better than the rest of us.
Singing is not just emotion -- it is motion as well. But how far do the vocal cords crawl in a single operatic performance?
New technology using a one-color laser may drive future generation of high-tech hearing aids.
Findings could lead to a future drug that mimics the health benefits of exercise.