Perplexity AI launched a comprehensive search application programming interface on Thursday, giving developers direct access to the same massive web index that powers the startup's answer engine and ...

The best Windows Hello webcams add something your PC may lack: a quick, secure way to log in to your PC without a password. Wouldn’t it be nice if your PC just recognized you instead? That’s where a ...

Consumer Reports is urging the FDA to establish strict limits on lead in protein powders and shakes in light of its new investigation that found troubling levels of toxic heavy metals in the samples ...

Attention deficit hyperactivity disorder (ADHD) in children is a difference in brain development that can affect their ability to focus and self-control. It's one of the most common brain disorders in ...