In a world increasingly shaped by AI and robotics, Lego has the chance not just to entertain children, but to help them ...

Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to ...

Critics worry Lego’s new Smart Bricks will dull children’s imaginations by replacing free play with lights and sounds. That ...

For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.

Drawing inspiration from the remarkable adaptability of the human eye, researchers from the Institute of Metal Research (IMR) ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...