It's plenty easy to lose your bearings while scuba diving, which is why Garmin's new Descent S1 Smart Buoy could really come in handy. It helps submerged divers figure out where they are, plus it lets ...

Best GPS bike trackers Best passive devices Passive trackers rely on the proximity of a smartphone with the necessary software to identify the tracker tag and transmit a location.

For pacing, navigation, fitness stats and so much more, a GPS smartwatch is an essential accessory for every runner – and we’ve tested them to the max. From Garmin, Polar, Suunto and Coros, here are ...

Check out our favorite fitness trackers that you can buy in 2025, including popular picks from Fitbit, Whoop, Oura Ring, and more that may go on sale during Amazon Prime Day 2025.

We wore the Amazfit Helio for two months. Our verdict? This budget-friendly smart ring can easily compete with the Oura Ring ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks ...

With location and activity tracking, the best pet trackers and GPS collars we've tested can help ensure your dog or cat is both safe and healthy. Find out which one is right for your furry companion.

Smart scales help you track your body fat percentage, bone density and muscle mass — these are the best models we recommend.

Unwilling to compromise on data collection and privacy, this maker built his own family tracking solution, and it looks ...

I've tested the best smart rings available right now to help you find a finger-based tracker to record your steps, sleep and more.

The Best GPS Devices for 2025 Driving in circles? A good GPS can help get you where you're going quickly and safely so you arrive on time.