What if Oz is in fact quite close to Kansas? The thought occurred to me this past weekend while attending, a two-hour drive east of the state line, the 23rd True/False Film Fest. For four days each ...

Abstract: This work presents a balanced power amplifier (PA) featuring a time-varying output matching network designed to suppress unwanted reflections and couplings in phased array and MIMO systems.

Kirk Siegler is a national correspondent for NPR News. As a roving reporter, he covers the western U.S. with an emphasis on rural issues, water and the effects of climate change on smaller communities ...