In a collaborative effort, researchers at the University of Amsterdam and the HFML-FELIX institute in Nijmegen have been able ...

A whitehat hacker has demonstrated the use of an invisible laser beam to detect what a MacBook ... Can I do it with an infrared laser so the target can’t see it? And can I also hear what ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even changed in color using structures so small they’re invisible to the eye.

In a lab in Zurich, scientists have built something that, at first glance, shouldn’t be possible. When a beam of infrared ...

Lumentum Holdings Inc. ("Lumentum"), a global leader in optical and photonic solutions, today announced the launch of its PicoBlade® Core ultrafast laser platform, setting a new standard for ...

For decades, scientists have used near-infrared light to study the brain in a noninvasive way. This optical technique, known ...

The team from the University of Science and Technology of China used eight infrared laser beams fired across a distance to reconstruct a visual of the target. They found that the system was sensitive ...

it could help to generate power locally and even offer a route to sending power to satellites or back to Earth using infrared laser beams Professor Erik Gauger “Regular sunlight is usually too ...

Years of construction, calibration, and expertise is showcased in an astoundingly short amount of time. ZEUS’ 2 petawatt firing lasted just 25 quintillionths of a second. But future experiments will ...