Abstract: Superconducting nanowire single-photon detectors (SNSPDs) with series-parallel meander-type configuration are demonstrated to have photon-number- resolving (PNR) capabilities. Based on this ...

Abstract: In this paper, a new speaker counting algorithm is proposed by novel zig-zag nested array (ZZNA) combining with adaptive generalized cross-correlation (GCC) function (with phase transform ...

The Trump administration is trying an array of unconventional measures to shore up U.S. rare earths supplies. It remains uncertain whether the strategy will work. By Ana Swanson Ana Swanson, who ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. It seems like common sense ...

Learn how to find your USCIS A-Number in the U.S. immigration system. This guide provides information on where to look for it and how to recover it if lost. Navigating the U.S. immigration system can ...