Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

That iPhone alarm sound stress is real, says this doctor. Here's why "Radar" triggers fight-or-flight—and what to use instead ...

Worried about an AI stock bubble? History suggests gains may continue. Explore why acting early on bubble fears could mean ...

The magic of Tey Pei Hwa’s handcrafted kiss-lock bags, known as gamaguchis, lies not just in the design and fabric but in the passion behind each Rags to Peaches creation. It’s a story of her ...

Abigail Dove receives funding from Alzheimerfonden, Demensfonden, and the Loo and Hans Osterman Foundation for Medical Research. We spend nearly a third of our lives asleep, yet sleep is anything but ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

Welcome to another weekly roundup of Reddit's funniest signs! We found some great signs this week, and have even more to add from our BuzzFeed readers (so be sure to add yours in the comments)!!! Here ...

The best Nordstrom deals from this weekend include Kate Spade, Spanx, Tory Burch, Adidas, Dr. Scholl’s, and Free People for up to 70 percent off. Shop deals on clothes, shoes, bags, and jewelry from ...

Your chronological age may say 65, but your brain could be acting a decade younger—or older—depending on your life experiences. That's the message from a new study by University of Florida researchers ...

Demand for AI chips is booming—and so is the need for software to run them. Chris Lattner’s startup Modular just raised $250 million to build the best developer tools for AI hardware. Lattner’s answer ...

The Chicago Cubs suffered a sweep at the hands of the division rival Cincinnati Reds on Sunday with some serious playoff implications. The Reds surged their way into the wild card standings with the ...

Joe Burrow's turf toe injury will reportedly keep him out for three months. That's apparently giving one of the toughest quarterbacks in football the benefit of the doubt. FOX NFL Insider Jay Glazer ...