An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

The first step in integrating Ollama into VSCode is to install the Ollama Chat extension. This extension enables you to interact with AI models offline, making it a valuable tool for developers. To ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Teased at Google I/O, Project Aura is a collaboration between Xreal and Google. It’s the second Android XR device (the first ...

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

December 17, 2025 • For months, the Trump administration has been making moves to dismantle the Department of Education — with mixed success. But when it comes to the fight over public education, some ...