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.

Natural gas producers compete with oil producers, who throw off low-cost gas. Associated gas production is expected to continue growing as oil fields age and new pipelines are developed.

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...