When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Transforming basic robotics kits, a student-led startup is redefining a complete learning path, from beginner projects to ...

Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for molecular-level monitoring within the body that runs on its own, wirelessly, with ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

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As the end of the year approaches and too many shows to track air their midseason finales and go on hiatus, Justin Hartley’s hit CBS series, Tracker, remains. And for that, we’re thankful! So what ...

The last new "Tracker" of 2025 saw Colter and Keaton, both bleeding out from gunshot wounds, driven off the road — potentially to their deaths. But fans of the Justin Hartley drama needn't wait 11 ...

Whether it's a streaming service or a meditation app, subscription services can add up quickly, especially when you forget about canceling a free trial. Nearly a quarter of Americans spend over $100 a ...

Let's be honest, it's hard to get excited about expense tracking software. For employers, the goal is to keep up-to-the-minute financial records; for employees, they just want to upload their receipts ...