Neuroscience

How much energy do we expend thinking and using our brain?

After a long day of work or study, your brain might feel like it has been drained of energy. But does our brain burn more energy when engaging in mental athletics than it does during other activities, such as watching TV?

Neuroscience

Video: Visual snow, a rare disorder

Winter means snow starts falling in many parts of the country. But there's a different kind of snow that appears year-round for some people across the globe.

page 1 from 9