AMADA WELD TECH has introduced the MM-L400A laser weld monitor. It can detect infrared, reflected, and visible light, ...

Thanks to the reader who provided heads-up on this - a laser light show from the Space Needle on Friday night, likely visible here across the bay. Here's the alert sent by Needle management: On Friday ...

Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

A groundbreaking study from Northeast Normal University, published in Light: Science & Applications, introduces "Upconversion ...

Google’s attempt to provide remote area connectivity with balloons has been floated out as an independent company, a rare ...

Scientists have long used Gaussian beams to study how light interacts with matter. These beams resemble plane waves and rely ...

Many biologically important molecules change shape when stimulated by UV radiation. Although this property can also be found ...

At-home red light therapy devices are sparking interest in this trendy skin treatment — but does it deliver on its promises? Here's what experts think.

Researchers at Heriot-Watt University have made a ground-breaking discovery paving the way for a transformative era in ...

Researchers say what was once just a concept is now a reality, thanks to efforts led by Dr Marcello Ferrera and his team of scientists.