Decision time? Check out our latest product comparisons

Tracking

Flyfit is an ankle-band fitness tracker

Fitness trackers are all the rage at the moment and there are plenty of options from which to choose. The vast majority of trackers strap to your wrist, but would there be any benefit to strapping a one to your ankle instead? That's the question Flyfit asked – and the answer, it says, is yes.  Read More

One of the new micro-batteries, amongst grains of rice for scale

In order to better understand and protect wild stocks of salmon, it's necessary to track their whereabouts using implanted acoustic tags. Needless to say, the longer that those tags are able to transmit a signal, the greater the amount of data that can be gathered. Scientists at Washington state's Pacific Northwest National Laboratory (PNNL) are helping make that happen, by developing batteries that have both a smaller size and higher energy density than conventional fish tag batteries.  Read More

Apple has received a patent for smart fitness-tracking earbuds

We recently featured a set of fitness tracking earbuds called The Dash. Now, a new patent has surfaced from Apple that locks down similar technology, citing "an audio output device configured to be positioned within a user's ear; a monitoring system located in substantially close proximity to the audio output device."  Read More

Simple In/Out simplifies the process of keeping up with employee movements using GeoFences...

Keeping track of who is in a meeting, who is at their desk and who has ducked out for coffee can be the bane of the office boss looking to optimize productivity. The team behind Simple In/Out, a digital platform that automatically checks workers in and out of the office by tracking their location, aims to simplify the process of keeping up with an employee's whereabouts.  Read More

Puppy is designed to allow users to locate a pet, should it go missing

The Guardian device was announced last year, as a method of allowing parents to track their children or for locating them in the tragic event of a kidnapping. Now, Taipei-based BeLuvv is launching a sister product called Puppy, which allows pet owners to keep track of their pets.  Read More

The Notch module in place on a shirt cuff (Photo: Notch)

Ever wanted to gauge how much power you can pack into a right hook? If you could wear a sensor network, capable of recording, replaying and analyzing how you moved, it would be a simple thing to figure out. That's what Stepan Boltalin set out to create with Notch, a sensor that you can attach to your clothes at specific points to capture your body's movement data in 3D.  Read More

An exploded view of the FootLogger insole

Wristband-style activity tracking devices can already measure things like how much exercise you get each day, thanks partly to their built-in accelerometers. The engineers at 3L Labs, however, claim that their FootLoggers insoles can do even more. Each device utilizes not only a three-axis accelerometer, but also eight pressure sensors.  Read More

A subject's position is tracked by a WiTrack system (screen at lower left) located in anot...

Microsoft's Kinect system is certainly impressive, but now that we've had a chance to get used to it and start taking it for granted, it does have one problem – you have to stay located in front of it. MIT's new WiTrack system, however, can track users' movements even when those people are in another room. Among other things, this could allow for video games in which the players run all over their house.  Read More

The StarChase laser sighting system (green light) sits within the GPS tag-shooting cannon

Police car chases are extremely dangerous, not only for the officers involved, but also for any innocent passers-by whom the feeing car crashes into. The StarChase system, however, is designed to make those chases safer. Instead of pursuing fugitive vehicles, police can just shoot them with GPS tags.  Read More

Retrievor is solar powered and roughly the size of a US quarter

If you've ever wondered where you left the laptop or how your dog came home smelling like a frog pond, then a GPS tracking device might seem like a good idea. The trick is to find one small enough to be practical and doesn't need its batteries replaced every day. The Retrievor RET-100 is a self-contained, solar-powered GPS tracker no wider than a US quarter that is looking to find a way to market via a crowdfunding campaign.  Read More

Looking for something? Search our 29,167 articles