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

Beginning our series on the latest EW BrightSparks of 2025, we profile Jadesola Adeleka, of Loughborough University and a ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

Ready, aim, fire—the latest health trackers use sensors to check your urine for proper hydration, ketone levels, and possible ...

Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed to assist ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether ...

The Moto Pen Ultra will bring handwriting to the upcoming Razr Fold, while the Moto Tag 2 doubles the battery life of its ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...