Laser light shows have always been real crowd-pleasers. There’s just something about the frenetic movement of a single point of intensely bright light making fluid animations that really captures the ...

Learn how to make your own smartphone projector at home using simple materials like a cardboard box, hot glue, and an ...

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 ...

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 ...