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 ...

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.

“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 ...

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 ...

“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 ...

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 ...

The human brain includes two hemispheres connected by a bundle of nerves. The left hemisphere controls movement for the right side of the body, while the right hemisphere directs the left side.

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 ...

A paralysed man has been able to walk simply by thinking about it thanks to electronic brain implants, a medical first he says has changed his life. Gert-Jan Oskam, a 40-year-old Dutch man ...

Phone apps can tell whether your kid is playing hooky. But remotely surveilling your child might not be great for navigating the trials of the teen years ...

According to a survey published in March, 87% of Americans are concerned about age-related memory loss and a decline in brain function as they grow older, yet only 32% believe they can take action ...

As an avid TikTok scroller and Instagram Reels watcher, I get sucked into hours of mindless entertainment everyday, with short yet meaningless videos fueling my daily dose of “brain rot.” But looking ...