A diverse array of printmaking techniques are showcased at Artlink's 45th National Print Exhibition through April 27. The ...

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

In this study, we designed, developed and validated correction of optical aberrations in GRIN lenses of length 6.4 mm and 8.8 mm using a combination of ray-trace simulation, 3D microprinting by 2P ...

China is advancing in extreme ultraviolet (EUV) lithography, with a domestically developed system undergoing testing at Huawei's Dongguan facility, according to XFastest and Wccftech. Trial ...

However, those same customers could turn to Huawei as early as next year to get their EUV machine fix, as the Chinese giant hopes to break the ASML monopoly on the frontier of lithography for the ...

Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing ...

Godot 4 color correction tools similar to Video Editing apps + Post Processing Screen Effects, made with pure Visual Shaders in Godot 4.3 and 4.4.

Flat lenses, designed using advanced lithography techniques ... Curved mirrors, although lighter, can introduce distortions and chromatic aberrations, compromising image quality. Diffractive lenses, ...

Ultrasound and photoacoustic imaging are emerging as powerful tools to study brain structures and functions. The skull introduces significant distortion and attenuation of the ultrasound signals ...