Early Air Racing The dawn of competitive aviation sports can be traced back to May 23, 1909, when the first recorded air race ...

Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest ...

Human evolution has revolved around food, from identifying and foraging for it to growing and preparing it. Researchers have identified a region in the brain's visual cortex that responds to food and ...

For more than a century, scientists have understood that three factors control pupil size: light, focus distance, and ...