AI chatbots now promise companionship, coaching, and even therapy, wrapping complex algorithms in the language of intimacy ...

A growing number of providers are mandating that older doctors be screened for cognitive and physical deficits.

As school leaders raise concerns about student cellphone use in schools, policymakers can look to domestic and international ...

What if vaccine development didn’t have to take a decade? This piece looks at how AI is helping scientists ask better ...