Imagine being able to flip a material from transparent to opaque, or reshape its properties in less than a billionth of a ...

For several years now, scientists have been using lasers to control the properties of matter at extremely fast rates: during one optical cycle of a light wave. But because these changes occur on the ...

Scientists have developed a method to track how lasers instantly change a material's transparency and conductivity on attosecond timescales, revealing ultrafast dynamics.

DLP projectors are durable and compact with fantastic image quality but can display the Rainbow Effect ... have an LED or laser light source that directs a white light beam toward a spinning ...

At night, a laser beam from the top of the minaret points ... When the morning sun hits, the prayer hall transforms into a dazzling rainbow of colours. The Persian rugs, intricate tilework ...

T ucked into the southwest corner of the United States, Arizona offers something for every type of traveler. Some standout highlights include the Grand Canyon, the Wild West town ...

The people-watching alone justifies the trip—a fascinating cross-section of humanity united by the quest for bargains.

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...

An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night.

SEATTLE — An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night. The show, called GuideStar, draws inspiration from astronomical ...