In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

I'm making a stereo to mono mixing audio cable that is used for connecting smartphones or other media players to some older mono amplifiers. The audio cable, mixes the stereo signal through two ...

Studying electrical engineering and information technology is still considered a male domain - and many young women start it ...

Walking into Silverball Retro Arcade in Asbury Park feels about a thousand times better than that. From the arcade’s exterior ...

Is iMovie enough for your video editing needs, or should you upgrade to Final Cut Pro? I help you decide with an extensive ...

Engineers have discovered an unexpected link between two very different realms of physics: the behavior of electrons in ...

This FAQ analyzes the open-drain physical layer and the nuances of register-level addressing to better understand I2C communication.