Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

Scientists develop a metasurface that encrypts data using wavelength, wavevector direction, polarization, and diffraction ...

Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A ...

Imagine a world where your phone stays cool no matter how long you use it, and it's also equipped with tiny sensors that can ...

Addressing this issue, Yokogawa Test & Measurement recently released the AQ6361 optical spectrum analyzer (OSA). It's ...

Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

China has tightened export controls on dual-use drone parts to limit their use in conflict zones, especially Ukraine.

Regina Gumenyuk, Adjunct Professor at Tampere University, is exploring a novel imaging platform for early and precise cancer ...

Learn about the revolutionary enhancements in sapphire that could transform smartphone screens and eyeglasses.

The researchers embedded nanodots made of a 2D material called molybdenum diselenide inside another 2D material, tungsten ...