Avoid downloading third-party apps to scan QR codes.

When building an inspection system for low-end PCBs (printed-circuit-boards), you can obtain high-resolution images for less cost by using line-scan cameras instead of area cameras. But it has been ...

To scan a document with your iPhone or iPad, first place the document on a flat surface in a well-lit area.

This project shows how an outdated flatbed scanner was turned into a cheap digital camera that can scan its surroundings. During the assembly, the scanner was disassembled and the electronics was ...

It’s a bit of a truism that bigger sensors lead to better pictures when it comes to photography. Of course everyone who isn’t a photographer knows that moar megapixles is moar better. So, when ...

Maybe you’ve heard about slit-scan photography, a process in which an image is developed one thin ‘slit’ at a time. Probably you haven’t! But if Photo Booth has taught us anything, it’s that the joy ...