If you’re into hacking hardware and bending light to your will, [Shoaib Mustafa]’s latest project is bound to spike your curiosity. Combining lasers to project multi-colored beams onto a screen is ...

The sharpness of 4K DLP and the brightness of a laser light engine make a potent big-screen combination. At first glance, the Optoma UHZ50 looks like any other compact DLP projector. Inside, though, ...