Lots of music events these days hand out various glowing tchotchkes that flash and sync up with the performance. [Tony ...

A potentiometer is a simple electrical device that allows resistance to be varied at will. Most everyone in the electronics ...

In a recent video [Saša Karanović] revisits the DIY filament dryer that he gave a shot a couple of years ago. Back then he ...

Many of us have suffered the common experience of buying a great deal of (now very expensive) food, only to have it go off ...

Most people take the Moon for granted, not considering its slow cycle where the sun gradually illuminates different parts of ...

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...

When the World Wide Web surged into existence during the 1990s, we were introduced to the problem of how to actually find ...

Even [maurycyz] doesn’t think it is a good idea, but it is possible to use an AVR 8-bit CPU to serve web pages. Of course, it ...

Google has patched an Android ADB bug in the May security patch set. If you have a Pixel phone you should already have the patches, and most other major manufacturers should be close behind.

Biofeedback is the idea of making one conscious of a biological process or feature, and then using this to try and exert ...

Everyone loves those rather bouncy wooden lounge chairs that got popularized by a certain Swedish seller of furniture, but as ...

Electroplating 3D prints is a good way to get a pretty nice coating on even a basic PLA part, but generally you’re expected ...