Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

Check out this fun DIY projector for the iPhone from the guys from Hack n Mod, made using 35 individual laser pointers, which can recreate a bit map font using the iPhone. This cool iPhone projector ...

This DIY Projector with Raspberry Pi features an old projector that is modified with some latest technology nowadays. With few hacks or modifications, this project is fully functional used to display ...

We’ve already told you before that you should never look directly at the sun during Monday’s solar eclipse. I mean, didn’t we hear that all the time growing up? But there is a safe way to watch the ...

Not unlike homebrew beer kits, DIY projector kits are an easy to make projectors in the comfort of your own home. Unlike homebrew beer kits, however, a bottle skunky self-made beer won’t burn your ...

Recently, our special teams coach for Bates College football approached me with what seemed to be a simple request. He wanted to replace an old projector on a cart with one permanently mounted in the ...

A large LCD is entirely unsuitable. Light (especially high intensity of the sort used for projection) makes heat. The more light that must be "filtered away" the more heat you must be able to transfer ...

For starters, this projector is an analog old-fashioned hand-held projector. In addition, it uses a mechanical gear transmission and can achieve a real display. Furthermore, this old-fashioned ...