Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics. These engineered materials offer precise control over lights behavior, but ...
Researchers from the University of Arizona, working with an international team, have captured and controlled quantum uncertainty in real time using ultrafast pulses of light. Their discovery, ...
Abstract: Photometric stereo is a widely used optical 3-D reconstruction method, which has advantages for high-resolution and well-detailed 3-D reconstruction even in weak texture regions. However, in ...
Abstract: Inverse scattering problems (ISPs) often suffer from severe ill-posedness and nonlinearity. In this article, a parameter identification method that determines the necessary conditions of ...
Months of planning, days of rehearsing and a dinner table that took almost a week to set up, the financial and reputational cost of this state visit, with the UK entertaining such a controversial ...
The National Institute of Open Schooling (NIOS) has published the updated Class 12 syllabus for the 2025-26 academic year. Students intending to take the October 2025 examinations should download this ...
Department of Polymer Science & Engineering, Key Laboratory of Macromolecular Synthesis and Functionalization, § Zhejiang University, Hangzhou 310027, China, and Department of Chemistry, The Hong Kong ...
A 23-year-old Ukrainian refugee, Iryna Zarutska, was fatally stabbed on Aug. 22 on the light rail line in Charlotte’s South End. 34-year-old DeCarlos Brown Jr., who has a reported history of mental ...
An illustration of a magnifying glass. An illustration of a magnifying glass.
ICSE Class 9 Physics Sample Paper PDF: Practice with the ICSE Class 9 Physics Half-Yearly Sample Paper 2025 is an excellent way for students to prepare for their upcoming exams. This resource provides ...
School of Physical Science and Technology & Jiangsu Key Laboratory of Frontier Material Physics and Devices, Soochow University, Suzhou 215006, China ...
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