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

Overview: Simple IoT projects explain how everyday smart devices collect and use data effectively.Sensors, controllers, and connectivity form the core of most m ...

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

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

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 ...

The North American Aerospace Defense Command (NORAD) has been tracking Santa's Christmas journey since 1955. NORAD's official Santa tracker goes live on Christmas Eve, allowing families to follow his ...