Engineers at the UCLA Samueli School of Engineering have introduced a universal framework for point spread function (PSF) engineering, enabling the synthesis of arbitrary, spatially varying 3D PSFs ...

Intensity interferometry ... The imaging system achieved a resolution of 3 mm, which is 14 times higher than the diffraction limit of a single telescope, typically around 42.5 mm.

Within most microstructured fibres investigated until now, the light intensity at the air–glass boundaries is low relative to the peak intensity in the core, as the air holes are typically ...

Intensity interferometry ... Normally, to have very high resolution you need a very large aperture due to the diffraction limit. "By having multiple receive apertures [in this case telescopes ...

President Trump and Chinese leader Xi Jinping spoke on Thursday, with tariff and trade talks set to resume next week. Trump said Treasury Secretary Scott Bessent, Commerce Secretary Howard Lutnick ...

"They don't have the leverage. They don't have the strategic flexibility. So you want to position yourself for the other side. The other side's where all the upside is." Japan's trade negotiator ...

Linear and circular polarizations are compared. As a result, an exact analytical expression for axial intensity is obtained showing that, in the near field, the shift of focal length is inherent in ...

MOORESTOWN, N.J. - May 30, 2025 - H. G. Schaevitz LLC, Alliance Sensors Group is now offering a miniature, lightweight LZ SERIES linear position sensor product line utilizing LVIT Technology. Designed ...

Abstract: We consider a graph-theoretic approach to the performance and robustness of a platoon of vehicles, in which each vehicle communicates with its k-nearest neighbors. In particular, we quantify ...

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