Right out of the box, all you need to do is press in your Chipolo One Point (you'll hear a pretty loud sound come from the ...

Pick up a KeySmart Tracker while they're still $34.99 (reg. $39.99). Unlike other tracking devices, the KeySmart SmartCard is super discreet. It’s just 2mm thick, about the size of two credit ...

One year ago, I invested in Apple AirTags - tiny trackers that rely on Bluetooth and can be used to track a wide range of items, from suitcases and wallets to bicycles and laptops. After placing ...

The Tzoa tracker, a small wearable device that can be attached to clothing and bags, wants to be the personal health you never knew you needed, giving up-to-the-minute data on air quality ...

The eyes are windows into the mind, and this research into what jumping spiders look at and why required a clever device ... spider eye tracker work? The spider perches on a tiny foam ball and ...

Researchers developed tiny wearable devices for cells that can snugly ... Wearable devices like smartwatches and fitness trackers interact with parts of our bodies to measure and learn from ...

The tracking device itself is very small (1.5 inches by .73 inches) and has a tiny color display. You have to press both sides or double-tap the screen to bring up the watch's face, which I found ...