You wouldn’t think that shaking something in just the right way would be the recipe for creating laser light, but as [Les Wright] explains in his new video, that’s pretty much how his DIY Raman laser ...

In this step-by-step tutorial, learn how to make a laser for your mobile phone. Discover the materials needed and follow simple instructions to transform your device into a versatile gadget. We'll ...

The project aims to build a homemade 40W laser engraver/cutter that can result with cheaper cost. The design of the project is an open source type which has the goal of being presented as a low cost ...

China has successfully tested a homemade laser defense system specially targeting small-scale drones flying at low attitude. The machine is able to shoot down various small aircraft within a ...