In the first weeks after birth, brain volume is typically about a third of what it will be in adulthood. By age 3, it will have expanded to about 80 percent of adult size. While most of the brain ...

Addiction corrupts the ability to make choices.Addiction brings about changes in the brain, but those changes do not reflect a pathological process. The pathways to addiction can be difficult to ...

What Is a Brain Tumor? A brain tumor (also called an intracranial tumor) is a cluster of abnormal cells that grows in or around your brain. There are over a hundred types of tumors that develop in ...

Just as Google set out to make the world's information accessible through search in 1998, Brain Technologies wants to organize the world's software and make it accessible with natural-language ...

“It’ll take me a moment to locate your brain,” he says. On a hard drive Wedeen has stored hundreds of brains—exquisitely detailed 3-D images from monkeys, rats, and humans, including m ...

There, those reflected wavelengths are transformed into electrical signals to be interpreted by our brain. So we don’t really “see” colour, but reflected light, as interpreted in our brain.

Brain stimulation therapies use electrical currents to alter the brain’s activity. They can treat conditions such as major depression and substance misuse disorder. However, side effects such as ...

“It took an eternity until mathematicians finally invented zero as a number.” Perhaps that’s no surprise given that the concept can be difficult for the brain to grasp. It takes children longer to ...

Do you have the reflexes of a young gun, or a wise old owl? Our cognitive abilities peak in our twenties but that doesn’t mean we lose our wits. Here are some games to exercise your grey matter.

Scientists have captured one woman’s cognitive evolution into motherhood, taking repeated brain scans over three years to ...

Test your brain power with this addictive new game from the New York Times—and find out the best strategies for... It might not seem like there's enough information to solve these logic puzzles ...

Trusted, comprehensive information for understanding brain and nervous system disorders. Aging increases the risk of dementia, but there are some proven ways you can improve memory as you get older.