Laser beam believed to be the most intense

A laser is an electronic-optical device that produces coherent light radiation. It’s very useful in various fields, such as medicine (bloodless surgery, laser healing, survical treatment, kidney stone treatment, eye treatment, dentistry), industry (cutting, welding, material heat treatment, marking parts) research (Spectroscopy, laser ablation, Laser annealing, laser scattering) and many many others. Now picture the [...]