The longstanding public health practice of adding fluoride to community drinking water is facing heavy scrutiny in the United States over questions about whether the benefits outweigh the potential ...

Distinguishing early forms of cognitive impairment from normal aging can be a difficult diagnostic puzzle. Most primary care ...

In a paper published last year, Shumailov called this “model collapse,” a process by which an AI system becomes, in his words ...

Explore the surprising world of bumblebees and their ability to acquire knowledge through social learning, demonstrating true ...

Our new study shows why time feels like it speeds up with age. The good news: Older adults cherish and recall their meaningful experiences more vividly than the younger do.