Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening ...

MKS Instruments, Inc., a global provider of enabling technologies that transform our world, has announced the Ophir® 20 K-W ...

After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, ...

This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...

Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...

If you’ve ever searched for hair loss treatments, you may have stumbled across something called laser hair growth caps. Less ...

The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...

Experience dazzling 3D laser shows in Kashi this Dev Deepawali, showcasing the rich history and spiritual essence of Varanasi ...

As research continues and technology matures, laser communications are set to play a pivotal role in expanding our ...

"This new finding could prove useful in various applications such as optical switching, devices in which light controls the presence of another light, or technologies that require precise control of ...