Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Can Fosi Audio’s $199 K7 deliver truly audiophile-grade sound with balanced power, EQ, and broad connectivity—or does value finally meet its limits? That doesn’t mean Fosi always outperforms those ...

Our picks for the best desktop and portable DAC/Amps for audiophiles of 2025 include Burson Audio, JDS Labs, FiiO, iFi Audio and Rotel. The desktop used to be an afterthought in audio. Now it’s prime ...

Back in 2008, Massachusetts Institute of Technology professor Charles Harvey had an idea for a company that he thought would both help the environment and make money. He wanted to become part of a ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The older I get, the more I appreciate listening to music ...

Audio brand Eversolo has announced the unveiling of its latest high-end audio product in the shape of the DAC-Z10, a high-resolution DAC and headphone amplifier. The DAC-Z10 can reconstruct digital ...

Qualcomm announced Tuesday it will acquire Arduino for undisclosed terms. The chipmaker said the Italy-based company would become an independent subsidiary of Qualcomm. In this article Qualcomm wants ...

Slapstick comedy is a purposefully exaggerated form of performance that can portray a cartoonish reality. In the world of slapstick, characters are constantly getting hurt, mugging their faces, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...