The newest models take measurements every five seconds, thanks to brighter LEDs and redesigned sensors.

Current pace is your watch’s estimate of your speed right now. It can prove helpful during a sustained effort, Farr says, but GPS delay and signal interruptions can make it slow to respond or erratic ...

Lifestyle-related type 2 diabetes and associated obesity (diabesity) affect >2.5 billion people worldwide and impose nearly ...

Cheap digital calipers hide a clever capacitive encoder inside, and Nick Steele has turned that idea into an open-source ...

Mortgage rates continue to rise as 2026 nears its end. What is the outlook for home loan rates in the next five years? An AI-generated forecast looks for mortgage rates to remain above 6% through 2031 ...

Tom Tomaszewski's HRV fell from 45 to 35.5 ms in a week, and his own AI assistant cut the plan to a hold week. Sleep, runs ...

Thomas Nero, MD, host of the Future Pulse Cardiology podcast, has partnered with Cardiology Advisor and Haymarket Media to distribute podcast episodes as part of Haymarket’s Adv ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...