For all those fun Raspberry Pi projects you're working on, power is a must. Outside a USB power supply, you can also provide juice with batteries.

This article will teach you how to make a iPod video projector for about $6 (depending on what you have) that works pretty well. First off, you need to gather your materials. I had everything except ...

We have tips for making your Mac mini into your portable computer. Photo: Cult of Mac/Fernando Silva The M4 Mac mini is so tiny that taking it on trips isn’t an unreasonable idea. With the right ...