Abstract: Traditionally, the element of a frequency selective surface (FSS) is rotationally symmetrical and the element arrays in a multilayer FSS are aligned with each other. A new approach to ...

There's an effective way to remove limescale and soap from kitchen and bathroom sinks - and it uses an ingredient that isn't ordinarily associated with cleaning. Most people give their taps a quick ...

Abstract: Distributed phased arrays have recently garnered interest in applications such as satellite communications and high-resolution remote sensing. High-performance coherent distributed ...

Exfoliating can help remove dead skin from your feet. You can try methods like scrubbing, soaking, or applying paraffin wax. Dead skin on the bottom of your foot may appear dry, cracked, loose, or ...

If an out-of-bounds exception is thrown, then the two text cases from hitting run pass. int current = 1; for(int i = 1; i <= nums.length; i++){ if(!(nums[i] == nums ...

Gene editing techniques may eventually allow trisomy to be treated at the cellular level, according to an in vitro proof-of-concept study. Down syndrome is caused by the presence of a third copy of ...

CHARLOTTE, N.C. (WTVD) -- North Carolina has been at the center of the growing concern over "forever chemicals" contaminating water systems, but a professor at UNC Charlotte may have found a solution.

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java ...