If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole ...

Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended and vaporizing into a cloud of lethal shrapnel. The main reason for this ...

If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Robots don’t have to be large and imposing to be impressive. As this tiny quadruped from [Dorian Todd] demonstrates, some simple electronics and a few servos can create something altogether ...

When you think of a high performance liquid rocket, what do you think of? Beer kegs? No? Well, when [Ryan] from the YouTube ...

Few things rival the usability and speed of a full-sized keyboard for text input. For decades, though, keyboards were mostly ...

I’m not proud. When many of us were kids, we were unabashedly excited when trash day came around because sometimes you’d find ...

Whenever you buy used computers there is a risk that they come with unpleasant surprises that are not of the insect variant. From Apple hardware that is iCloud-locked with the original owner MIA ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

Over the decades the number of Linux distributions has effectively exploded, from a handful in the late ’90s to quite ...