Illinois and the city of Chicago are suing the Trump administration over its effort to deploy National Guard troops in the state. They want a judge to block the administration from federalizing the ...

A statue of President Trump holding hands with Jeffrey Epstein appeared briefly on D.C.'s National Mall this week, only to be removed after less than a day. The bronze-painted installation, titled ...

I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear and editing reviews of laptops, desktop PCs, and tons of other ...

(Reuters) -Electric aircraft maker Beta Technologies filed for an initial public offering in the United States on Monday, the latest company to join the rush to tap a record-breaking bull run in the ...

Abstract: Earlier researchers have designed nanostructures such as stripe gratings (SG) or photonic crystals array (PhCA) to improve the light extraction efficiency (LEE) of light-emitting diodes ...

MOE Key Laboratory of Low-grade Energy Utilization Technologies and Systems, CQU-NUS Renewable Energy Materials & Devices Joint Laboratory, School of Energy and Power Engineering, Chongqing University ...