The Kinefox wildlife tracking system uses an 18 g, Kinetron MSG32 kinetic energy harvesting mechanism to power the GPS and accelerometer. Similar to the mechanical systems found in automatic ...

This GPS tracker is just the first part of this build, known as the air station. It uses a few tricks in order to get up to 30 days of use out of a single coin cell battery. First, it is extremely ...

Our search for the best GPS trackers favors devices that are easy to operate, especially for younger kids. Other key factors include how comfortable a tracker is to wear and what kind of ...

While car insurance-approved trackers need professional fitting, simpler DIY devices will send GPS location data to a ... to the registered owner. It’s tiny too, only a little fatter than ...

One year ago, I invested in Apple AirTags - tiny trackers that rely on Bluetooth and can be used to track a wide range of ...

The researchers used tiny GPS tracking devices to follow the movements of 104 cranes in Africa, Asia, and Europe. These devices included unique solar-powered GPS leg bands developed by scientists from ...

We were impressed with the Aorkuler GPS Dog Tracker’s exclusive anti-loss real-time tracking system that doesn’t rely on phone signals. The built-in screen provides clear tracking without the ...

But then a closer look at the data revealed something curious — whatever happened to the plover, the tracker’s GPS revealed ...

Its smaller, lighter tracking module can accommodate tiny dogs, its more durable build ... but the Series 3's overhauled GPS and cellular radios deliver quicker location updates in the crucial ...

Its smaller, lighter tracking module can accommodate tiny dogs, its more durable build ... but the Series 3's overhauled GPS and cellular radios deliver quicker location updates in the crucial ...

Its aim is to track the sea movements of European storm ... Here, field assistant Danilo Pisu (on the right) and I are fitting petrels with tiny GPS loggers before returning them to their eggs.