The following morning, I woke up to Symptom Radar again decrying major signs of strain, this time telling me my body temperature was out of range. The next day, it detected that my body temperature, ...

Ring has introduced a new security feature called Ring Verify that lets users easily check if security footage has been edited.

While they're not always perfect, health trackers like the Oura Ring can detect early signs of illness. Don't ignore them.