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 ...

Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...

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

Dr. Leland Nordin and his team at the University of Central Florida are using high-intensity lasers of UVC light to kill ...

Researchers create a visible shadow using only a laser beam, an achievement that seemingly defies conventional physics.

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

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

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 ...

"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 ...