The GameCube is an iconic Nintendo console, but many units are now too old to run games. If you want to repurpose yours, ...

This simple 4093-based audio peak detector from December 2004 monitors music and turns on a small light when the sound gets ...

Whether you're a DIY veteran or looking to dip a toe into the world of electronic mods, these are the best soldering irons ...

Big power tools are excellent companions for home DIY projects, but they can feel like overkill for finer work — that's where these sorts of devices come in.

The video features Lakshveer confidently explaining the system, with his workstation visible: a monitor displaying code and ...

Got a bunch of empty shoe boxes lying around that you don’t know what ...

NASA has always made it a point to encourage us citizen scientists to lend them a hand. Right now, they could really use your help protecting Earth against waves of punishing, disruptive solar winds.

There was a time when you had to travel to your nearest arcade or beg your parents for a Game Boy if you wanted to play Tetris. Today, the iconic, addictive puzzler is available online for free and in ...

If your laundry room is looking sad, you don’t have to splash out for pricey new appliances or a renovation to get a whole ...

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...