Google has developed a smartphone-based system that estimates heart rate and resting heart rate using only the phone’s front-facing camera and on-device AI. The technology reportedly delivers wearable ...

Per the American Heart Association, one person in the U.S., every 33 seconds, faces cardiovascular disease. Entering 2026, heart-rate monitoring is becoming less of an option and more of a necessity.

Feds will abruptly dismantle system monitoring climate change, oceans US fired superfast torpedoes to sink its own aircraft carrier Oil executives warn White House that gas prices will get worse ...

I was a competitive runner for more than a decade, and always looked forward to cross-training days on the exercise bike. It was the perfect chance to give my tired joints some slack while still ...

If you've been struggling to sleep and end up feeling fatigued during the day, the data collected by these sleep trackers can help you find a solution. Caroline Igo Former Editor, Sleep Caroline Igo ...

Roland is a technology enthusiast who loves to tinker and geek out about the latest smartphones, tablets, smartwatches, and other wearables and gadgets. He aims to provide honest reviews and thoughts ...

More discreet than a fitness tracker or smartwatch, the top smart rings we've tested can track your activity and sleep from an unobtrusive spot on your finger. I’m PCMag’s senior writer covering smart ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

I tested Google's Fitbit Air against the Whoop 5.0 to see which screen-free tracker delivers better value, comfort, and health insights for everyday users. I’m PCMag’s senior writer covering smart ...

Amazfit Active 2 delivers an impressive mix of smartwatch and fitness features at a budget-friendly price. It punches well above its weight with full mapping, external sensor support, and a bright ...