Abstract: We propose two types of intelligent reflecting systems based on programmable metasurfaces and mirrors to focus the incident optical power towards a visible light communication receiver. We ...

Abstract: Large apertures in space are critical for high-power and high-bandwidth applications spanning wireless power transfer (WPT) and communication, however progress on this front is stunted by ...

imIfOu/jsonschema-module-addon – deriving JSON Schema attributes from a custom annotation with various parameters, which is part of the module. JavaDoc is being used throughout the codebase, offering ...

It reached Java more than 1.5 million years ago, and dating techniques suggest it died out at least 35,000 years before the arrival there of our own species, Homo sapiens. Stolen artifacts go home ...

Screenshot - An earthquake occurred in the Bali Sea, felt in several areas in East Java and Bali, on Thursday (25/9/2025) ANTARA/HO-InfoBMKG/rst Denpasar, Bali (ANTARA) - A magnitude 5.7 earthquake ...

State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal ...

SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...