Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise ...

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass through many materials without causing damage, making them useful for security ...

An idea that calls for the creation of inflatable starshades for telescopes has been recognized by NASA as part of the ...

The potential of Ni-Al intermetallics in IR thermophotonics is examined, highlighting their thermal stability and optical ...

Researchers from Beihang University in China have created a spintronic THz emitter with a microscale stripe pattern that ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

Shares of Gamma Communications (LSE:GAMA) climbed 4.5% as the company reported a solid increase in revenues for the second half of 2024. The telecommunications firm announced a 12% rise in revenue ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...

Mar. 19, 2025 — A leaping robot could have application in search and rescue, construction, even forest monitoring. But how do you design a robot to stick a landing on a branch or pipe ...