The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...
Physicists have used a new optical centrifuge to control the rotation of molecules suspended in liquid helium nano-droplets, bringing them a step closer to demystifying the behavior of exotic, ...
Most natural diamonds have ages between 1 billion and 3.5 billion years. Diamond is the only gem with a single element. Do ...
Purpose To evaluate the effects of scleral iontophoresis lutein delivery on macular pigment optical density (MPOD), retinal anatomy and function in patients with intermediate age-related macular ...
Google’s system leverages optical circuit switching (OCS) to create direct, low-latency optical paths between TPU chips, minimizing signal conversion losses. They avoid repeated ...
A technical paper titled “Optimizing the Photodetector/Analog Front-End Interface in Optical Communication Receivers” was published by researchers at University of Toronto. “This article addresses the ...
High-density Cables for Controlling Differential Modal Delay of 2-LP-mode Graded-index Optical Fiber
Abstract: We propose a high-density cable for controlling differential modal delay (DMD) by using the curvature induced within the cable structure to achieve zero-DMD with low optical loss for ...
GlobalFoundries and Corning are developing detachable fiber connector mechanisms for the former’s silicon photonic platform that taps the latter’s work in optical fiber technology, with the joint ...
Aims To demonstrate the presence of macular pigments in patients with albinism using colour perimetry and to evaluate the relationship between macular pigment optical density (MPOD) and ocular ...
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