Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently ...

Jennifer Garrison, a 49-year-old neuroscientist, has been studying how aging changes the way the brain communicates with the rest of the body in a lab she runs in Novato, Calif. But on an afternoon in ...

National Institutes of Health Director Dr. Jay Bhattacharya celebrated President Trump's executive order preventing the U.S. government from funding viral "gain-of-function" research in foreign ...

Caleb has been the Editor in Chief of Investopedia since 2016, and was announced as People Inc.'s Chief Business Editor in 2025. He is an award-winning media executive with more than 20 years of ...

OpenAI saved its biggest announcement for the last day of its 12-day “shipmas” event. On Friday, the company unveiled o3, the successor to the o1 “reasoning” model it released earlier in the year. o3 ...

For many heartbreaking diseases of the brain — dementia, Parkinson’s, Alzheimer’s and others — doctors can only treat the symptoms. Medical science does not have a cure. Why? Because it’s difficult to ...

The Riemann hypothesis is the most important open question in number theory—if not all of mathematics. It has occupied experts for more than 160 years. And the problem appeared both in mathematician ...

In a recent study published in the journal Scientific Reports, researchers explored how changes in daily step counts and variability affect cognitive function in older adults during a 10-week physical ...