Department of Physics and Nanotechnology, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603203, Chengalpattu District, Tamil Nadu, India ...

There are only two ways to get digital audio between your TV and soundbar, or your TV and receiver, or really between any piece of gear that transmits audio in a home A/V system: HDMI and optical.

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into one ...

This project creates a dual-spin illusion that has people scratching their heads. Using precision turning and an understanding of motion, the result is a mesmerizing object that seems to rotate in ...

Scientists strive to image smaller and deeper structures in the living brain, but light scattering remains a formidable obstacle. Activity localization imaging is a new technique that breaks the ...

Abstract: Highly integrated data acquisition and processing (DAQP) systems play an important role in promoting the miniaturization of high-performance optical instruments. Currently, such systems are ...

Abstract: Due to the bias of convolution operation, current 2-D spatial phase unwrapping (PU) methods in optical metrology based on convolutional neural networks (CNNs) struggle to accurately capture ...

At first glance, this image looks like a perfectly arranged grid of gleaming golden “80s," hundreds of them shimmering against a bright teal background. But hidden within this visual chaos is a sneaky ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Ariel Courage is an experienced editor, researcher, and former fact ...

Jean-Pierre Page, the editor-in-chief of French magazine Pensée Libre, said the China-proposed Belt and Road Initiative has set an example in improving global human rights, and has boosted economic ...