For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and ...

Glass materials are widely used in optical and optoelectronic devices due to their low cost and excellent mechanical and optical properties. Among them, glass concave/convex linear structures with ...

Scientists have demonstrated a remarkable new antenna that resembles a lightsaber, using a laser to create a tunable beam of plasma capable of transmitting radio waves. The technology could ...

Add Yahoo as a preferred source to see more of our stories on Google. Ciprian Dumitrache, an assistant professor in mechanical engineering, works with doctoral student Mozhdeh Hooshyar in the laser ...

I used a laser cutter to recreate a historic Swedish pattern, turning it into custom stencils before painting a traditional decorative border around my lime-painted room.

Newswise — When a high-intensity laser interacts with plasma, the charged particles typically oscillate back and forth like waves on the ocean. But what if the laser itself could twist like a ...

Which laser engravers are best? Customization of items has long been the easiest way to showcase one’s personality and style, much superior to using an item identically to millions of others who ...