Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

Scientists discovered a way to encode more data into light by creating light vortices with quasicrystals. This method could ...

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

Modern high-speed internet uses light to quickly and reliably transmit large amounts of data through fiber ... optical computing or building optical neural networks," said Lingxiao Zhou, a physics ...

The surge in interest regarding the next generation of optical fiber transmission has stimulated the development of digital ...

To prepare networks for AI’s heightened demand, Corning not only focuses on producing the world’s highest-quality fiber, we leverage all our core capabilities – optical physics, glass ...

African governments should give fibre optic cables greater protection from attacks and harmonize policies around layouts to ...