There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

The author of that post on X was referring to an online intelligence dashboard following the US-Israel strikes against Iran in real time. Built by two people from the venture capi ...

For the first time, physicists have demonstrated that a material's superconductivity can be altered by coupling it to an in-built, light-confining cavity. In experiments published in Nature, a team ...

Iran has launched waves of Shahed drones to menace Persian Gulf nations. The U.S. has unleashed its own copycat on Iran. It’s a sign of how war is changing.