That looming reality is pushing NASA to gradually make on-orbit medical care more “Earth-independent.” One early experiment is a proof-of-concept AI medical assistant the agency is building ...

Jill Smola, a 75-year-old widow, says she spends up to five hours a day talking to a chatbot companion.

The essential data platform to enable AI innovation SSE began building a virtual assistant using Microsoft Copilot Studio, leveraging its out-of-the-box Natural Language Processing (NLP) capabilities.

Chatbots can reduce loneliness, support learning, and aid mental health. But the potential harms are growing clearer, too.