Green-laser powder bed fusion technology not only enables the efficient Additive Manufacturing of pure copper and copper-based materials, but also provides novel solutions for the AM of other highly ...

Or worse, you may get a product with unwanted bugs features, like some green lasers that also emit strongly in the infrared wavelengths. Sure, getting a free death ray in addition to your green ...

Morley Police officers have charged a man after he allegedly pointed a laser at the police helicopter.About 1:20am this morning (19/01), the man ...

told officers he had observed a green laser being directed at his plane and other aircraft. The pilot reportedly tracked the laser beam back to its source, identifying the location as the La ...

The green laser increases the optical absorption of the blue illuminating laser beam, creating a matching region in the illuminating light and creating a darker area that appears as a shadow of ...

In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Credit: WLADIMIR BULGAR/SCIENCE PHOTO LIBRARY via Getty Images Laser beams powered by the sun are one small step closer to becoming a reality after researchers received funding to develop the ...