Abstract: This paper proposes a real-time prediction of the duct using a refractivity from clutter (RFC) method based on genetic algorithm (GA) and the parabolic equation (PE) method. Three dates with ...

Virginia regulators weigh expanded use of data centers’ polluting generators The state’s Department of Environmental Quality would expand permissible uses during emergencies to include “planned ...

Russia will be able to deploy members of its active reserve to fight in Ukraine under new amendments backed by the Defense Ministry. The proposed changes comes as Russia continues to suffer massive ...

In January I wrote a piece titled “5 Physics Equations Everyone Should Know.” Lots of you weighed in with your own nominations, and there were plenty of good suggestions. So I’ve decided to do a ...

Workers’ comp keeps making money even as the pricing slides. AM Best analysts say the line has delivered solid profits for a decade. Premiums dropped, but companies figured out better ways to manage ...

President Alexander Lukashenko claims crypto exchanges operating in Belarus are on track to possibly double external payments by the end of the year. Belarusian President Alexander Lukashenko has ...

EverPeak Insurance, a subsidiary of Pinnacol Assurance, has acquired Method Insurance, a managing general agent (MGA) that provides insurance solutions to employers across a wide range of industries.

Abstract: Since subsurface structures are often anisotropic, conventional anisotropic acoustic wave-equation depth migration methods are generally limited to one-way wave equations. In contrast, ...

National Guard troops patrolling the streets of U.S. cities. Weapons of war deployed against international gangs suspected of drug trafficking. Military bases and resources redirected to mass ...