If the supernova standard candle is wrong, it could solve the Hubble tension

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...
Tech Xplore

Unique resin allows 3D-printing method to add and subtract

Additive manufacturing, or 3D printing, is normally a one-way street. In a digital light processing (DLP) printer, a ...
IEEE

Substitution Method for the Analysis of Systems Based on Two Nonlinear Resonators

Abstract: Circuits containing two nonlinear resonators have recently been proposed for nonreciprocal isolators, robust wireless power transfer, and sensors. A fundamental characteristic is the ...
IEEE

Subspace-Based Conjugate-Gradient Method for Solving Inverse Scattering Problems

Abstract: The conjugate-gradient method (CGM) is a traditional approach to solve the inverse scattering problem (ISP). This method requires the solution of both the forward problem and the calculation ...
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Jaguars Need to Quickly Solve Trevor Lawrence Problem

JACKSONVILLE, Fla. -- There is a big problem in Jacksonville. Yes, the Jaguars are at an overall encouraging 4-3 record at the bye week. Yes, new head coach Liam Coen, new general manager James ...