These tricky brain teasers will sharpen your mind and put your problem-solving skills to the test. See how many you can figure out—without cheating! Tricky brain teasers to test your smarts We all ...

Brain games, crosswords and math puzzles are often promoted as ways to sharpen memory, but neurologists warn that generic ...

Some 2.3 million U.S. adults over 65 — more than 4% — have a diagnosis of dementia. But even without a diagnosis, a certain amount of cognitive decline is normal as age sets in. Whether it’s due to ...

Some 2.3 million of U.S. adults over 65—more than 4%—have a diagnosis of dementia. But even without a diagnosis, a certain amount of cognitive decline is normal as age sets in. And whether it's due to ...

Add Yahoo as a preferred source to see more of our stories on Google. A large, long-term study found that playing a brain training video game may help protect the brain against dementia for decades.

The researchers found that older adults who completed a specific speed-training exercise were significantly less likely to develop dementia. Others aren’t so sure. There’s no shortage of online games ...

Google Research mapped a male fruit fly’s brain, and it only took a few days for modders to start making it play Doom.

A trial of an interactive game that trains people to alter their brain waves has shown promise as a treatment for nerve pain—offering hope for a new generation of drug-free treatments. The PainWaive ...

Addictive game keeps your brain engaged and your eyes off the screen By Bronwyn Thompson January 08, 2026 The colored LED lights are clear even in bright spaces ...