Google says Fitbit's AI Coach will offer improved sleep insights and use your medical records for more personalized advice.

A fake fitness tracker fooled AI chatbots in China, exposing risks of AI poisoning and prompting calls for regulation.

Fi Intelligence allows you to ask questions of a specially tailored pet health chatbot, but it's not meant to replace vet ...

Smart splurges at Costco can pay off in 2026. From energy-saving bulbs to food storage and home fitness, these items help cut bills long term.

Hexis is a nutrition app used by many of the world's top cyclists. But can amateurs benefit too? I put it to the test for a month.