To design and improve energy storage materials, smart devices, and many more technologies, researchers need to understand their hidden structure and chemistry. Advanced research techniques, such as ...

Researchers have developed a new and improved version of electron diffraction that offers advanced and unique experimental instrumentation for studying particle acceleration to researchers from all ...

(Nanowerk News) To design and improve energy storage materials, smart devices, and many more technologies, researchers need to understand their hidden structure and chemistry. Advanced research ...

Scientists at Samara National Research University have been successfully working in the field of diffraction optics and nanophotonics, developing new optical elements for use in space, agriculture and ...

Abstract: Diffractive lens can realize high-resolution imaging with large aperture and light weight. Conventional amplitude-tpye diffractive lens has extremely low diffraction efficiency, and ...

Kowa has filed a patent for a multifocal diffractive lens that efficiently uses light. The lens has a diffraction grating and produces multiple focal points for near and far vision. The focal position ...

In nuclear reactors cooled by liquid metals, ultrasound is the only type of field that allows obtaining images of the reactor cores and diagnostics of the integrity of the fuel assemblies. The article ...