National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

Abstract: The optimization of the normalized boresight slope of the difference pattern in subarrayed linear monopulse antennas is presented. The knowledge of the independently optimum difference ...

The Sundarbans mangrove forest, one of the largest such forests in the world (140,000 ha), lies on the delta of the Ganges, Brahmaputra and Meghna rivers on the Bay of Bengal. It is adjacent to the ...

Abstract: This paper proposes a synthesis method for the diplexers with contiguous channels based on a hybrid algorithm. For the diplexer with contiguous channels, additional coupling between the two ...

Hand-knitting was at a peak in Britain in the 1940s. During the Second World War, women on the home front were encouraged to contribute to the war effort by knitting for the troops, which was promoted ...

Systematic evolution of ligands by exponential enrichment (SELEX) is a method used to select and characterize aptamers. These aptamers are powerful molecular recognition agents, akin to antibodies, ...

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