A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

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

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, ...

A guide for engineers balancing performance, reliability, and manufacturability across today’s smart systems By Barry Brents, ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...

A UC Santa Cruz research project is documenting how a shift in farm work patterns creates greater health risks.

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