Don't try this at home. A college student just created a laser powerful enough to obliterate a ping pong ball. Tap to watch if you're viewing on the news app. Laser enthusiast Anthony Drake posted ...

The featured rangefinder is a homemade type which can be used in building robots by the use of sensors with the technology of lasers. The featured rangefinder is a homemade type which can be used in ...

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 ...

Patrick Priebe built a pulse laser gun which can send a 1 kW pulse of coherent infrared light through a razorblade, sheets of plastic, and half a centimeter of styrofoam at a range of up to three ...

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 ...

When we see a CO 2 laser cutter build around these parts, chances are pretty good that the focus will be on the mechatronics end, and that the actual laser will be purchased. So when we see a laser ...

Drake Anthony, a YouTuber who began his channel styropyro in 2006, posted a video today on an alternate channel explaining that he received a "strike" on YouTube banning him from posting to the site ...

In 1960, a scientist called Theodore H. Maiman invented the first ever laser. 65 years later, we’ve living in a laser-powered world, with the narrow light beams – ‘laser’ stands for Light ...

Researchers at Zhejiang University have found a way to stop performance-killing Auger recombination in perovskite lasers, using a clever additive during processing. Their method produced a ...