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.

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

Hubble Network unveils a system that uses satellites and low-power Bluetooth signals to monitor sensors and devices around the globe.

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.

Garmin's eTrex Solar is a highly accurate GPS tracker with virtually infinite battery life and wide GNSS compatibility.

Each tag emits a super-loud 120-decibel sound, as loud as a thunderclap, rock concert, or big fireworks display. This makes the sound perfect for finding your keys when they disappear down the back of ...