Clearance sales at Walmart don’t tend to last very long, so visit the site today and get your hands on the Kidsjoy Solar LED ...

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 ...

Have you ever wondered why headlamps and camp lights come with a red or orange setting? It’s not just for ambience — there’s a surprising benefit to switching from bright white to more mellow red. If ...