Ready to solder? This audio series delivers easy-to-build DIY circuits, beginner-friendly components, just enough electronics ...

Expert DIYer April Wilkerson makes a DIY ice chest with a built-in stereo system, combining function and entertainment.

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, ...

That system usually included a receiver or integrated amp, a pair of speakers (the bigger, the better) and a turntable. Over ...

Scottish inventor John Logie Baird revealed the first television, called the Televisor, to the world. Those first pictures, ...

There’s an interesting development in amateur ballooning: using so-called superpressure balloons, which float high in the ...

Huge radio-controlled cardboard airplane made at home with cereal boxes, this time the only thing not made with cardboard is the fuselage, since this kind of cardboard is not strong enough to stand ...

What if your compact radio receiver could do more than just tune into signals? What if it could decode, customize, and adapt to your needs, all while fitting in the palm of your hand? Below, Tech ...

Nokia and the test and measurement company Rohde & Schwarz have created and successfully tested a 6G radio receiver that uses AI technologies to overcome one of the biggest anticipated challenges of ...

This project provides an open-source, affordable, and fully customizable remote control (RC) link solution utilizing readily available ESP32/ESP8266 microcontrollers and Semtech LoRa modules. By ...

The RT-70 radio telescope in Crimea was once used to support missions to Venus and transmit messages to potential alien life in the cosmos. When you purchase through links on our site, we may earn an ...

So much of our editorial focus is about modernizing older cars and trucks, usually for better braking or engine performance, but that quest can be undertaken in the interior, and that’s just what we ...