In my time as a Laser Safety Officer for the US Navy, I advised on the safe use of several industrial lasers for long established processes as well as experimental use including metal cutting, ...

Feeling overwhelmed by laser engraver choices? Our Creality Falcon buyer's guide breaks down the A1, A1 Pro, and Falcon2 Pro ...

Wang and her collaborators created their laser using two common natural materials: birch leaves and peanut kernels. They made ...

Scientists made the state-of-the-art technology entirely from biomaterials – birch leaves and peanut kernels. The post ...

Eye injuries are of primary concern. The effect to the eye depends on various factors, including pupil size, pigmentation, laser pulse duration and repetition, and wavelength. Pierre Gougelman had the ...

Laser material processing uses high-intensity light beams in material fabrication. This can include cutting, engraving, drilling or welding metals. It can also include cleaning materials with lasers.

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. A few weeks ago we ...

The President of California State University, Sacramento directs that all radioactive materials and equipment capable of producing ionizing radiation shall be handled in accordance with the provisions ...

LASER stands for Light Amplification by Stimulated Emission of Radiation, and lasers are used for a wide range of purposes. The most common places where lasers are encountered are optical mice, ...