Your phone and appliances keep perfect time, but Rolex and other luxury brands trust that buyers will desire ...

Silver breaks 14-year ceiling, reaching $36/oz. Demand from solar tech and supply deficits fueling rally. Analysts see $40-50 ...

Abstract: A simple voltage controlled oscillator circuit using capacitors, all of which are grounded, is presented. The circuit is thus attractive from the point of view of monolithic or hybrid IC ...