Abstract: Nonlinear media are the building blocks for nonlinear optical devices. The parameter retrieval of nonlinear media is an important problem for nonlinear optics. However, the maturity and ...
Abstract: Based on unsupervised physics-informed neural network (PINN) framework, a two-dimensional inverse-design method for antenna superstrate is proposed, which can simultaneously realize the ...
When an older woman in Goodyear, Arizona couldn’t figure out how to turn off the closed captioning on her Roku TV, she did what most of us would do: searched for a solution online. The link she wound ...
As a household advice editor, you’d think my wardrobe would be as organised as it can get – with shoes and bags lined up and categorised, my clothes rail colour-coordinated etc. That’s a far cry from ...
This technical note presents the Reverse Method, a novel indirect approach for estimating the global value-added tax (VAT) compliance gap. The Reverse Method leverages public datasets and a calibrated ...
Add Yahoo as a preferred source to see more of our stories on Google. The problem was, I didn’t want to be the gift card person. I wanted to be someone with a keen eye for gifts that gives friends and ...
A foolproof technique for cooking ribeye: slow, gentle heat followed by a blazing hot sear, creating a tender interior and perfectly browned crust every time. 'Plainly violates 2nd Amendment': DOJ ...
Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production - a finding that could have revolutionary effects across ...
About five years ago, I ran into a problem many people face as they get older: The people I holiday shop for typically just buy everything they want throughout the year. That, of course, left me ...