Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

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

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

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 Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

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

Smartphones have dozens of hidden sensors that power everyday features. From accelerometers and gyroscopes to proximity and ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

AirPods Pro 3 introduce a powerful health feature not found in their predecessor: heart rate sensing. Here’s how to use it.