Abstract: This paper presents the design and simulation of a 64-element low-profile dual-polarized receive phased array antenna system with four independent reconfigurable beams for Ka-band ...

Abstract: The dynamic characteristics of a spin transfer torque magnetoresistive random access memory crossbar array during write operations were investigated. A spin transfer torque magnetic tunnel ...

The Children's Health Insurance Program Reauthorization Act (CHIPRA) of 2009 was signed into law by President Obama in January 2009. Since that time, AHRQ and the Centers for Medicare & Medicaid ...

Java is a computer programming language that is found on desktops to servers to mobile devices and also smart cards. The Java application runs on most of the systems including Linux, Mac, and Windows.

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...