If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more than just listening to music.

Over the past month, the Trump administration has deployed thousands of federal immigration agents to the Minneapolis area. On Saturday, Jan. 24, federal agents shot and killed Alex Pretti, a ...

Nigeria stands at a critical point in its educational evolution as policymakers, educators, industry leaders, and technology experts come together to shape ...

LAS VEGAS, Jan. 19, 2026 /PRNewswire/ -- Looking for a smart life solution, with just verbal communication via a 24/7 ...

The Raspberry Pi has been a revolutionary computer in the maker space, providing a full Linux environment, GUI, and tons of ...

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control using audio interactions with ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Everyone knows Bluetooth changed the way we listen to music, but the wireless tech also provides fun, convenience, and ...

Bees navigate long distances without satellites, digital maps, or external guidance. By reading patterns ...

Learn how to create a functional, battery-powered domino-pushing car from scratch using cardboard, bottle caps, rubber bands, and a DC motor. This step-by-step DIY tutorial guides you through every ...