[Joey] already has his early start on the decorations, with a house-sized light show using LED strips and a laser projector that ... This creates an interesting effect similar to some projects ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

SAVE $900: The AWOL Vision LTV-3000 Pro 4K Smart Ultra Short Throw Projector is on sale for $3,099 at Best Buy (regularly ...

Valerion VisionMaster is a new name in projectors, but with backing from AWOL Vision, it’s already turning heads. The ...

Researchers used a ruby crystal and specific laser wavelengths to demonstrate that a laser beam could obstruct light and ...

Laser light shows have always been real crowd-pleasers ... on the fun yourself using something like this homebrew X-Y laser projector. This is actually [Stanley]’s second pass at a stepper ...