When you get scrapes, cuts or other minor injuries, hair also helps heal these wounds. Specifically, your body mobilizes stem ...

Excel's Focus Cell feature is one of the program's simplest yet most useful additions in recent years. It highlights the row and column of the active cell, helping you keep track of your position in ...

Detail of a pyramidal cell. Dendrites are red and orange. The axon is blue. Source: Allen Institute for Brain Science Neuroscience got its start more than 100 years ago when Santiago Ramon y Cajal and ...

“One thing people are very excited about is breeding new crops that are more resilient or more productive,” Cold Spring Harbor Laboratory plant biologist David Jackson said in a statement. “We don’t ...

Contrary to popular belief, gray hair might not always be permanent. Scientific discoveries suggest stress, nutritional ...

Researchers have elucidated how a single photoreceptor in the pineal gland of zebrafish detects color. We see color because photoreceptor cones in our eyes detect light waves corresponding to red, ...