A Tucson-based company that has been working on high-power directed-energy systems for two decades has won major new funding from the Navy and Army. Applied Energetics Inc. recently was awarded a $3.9 ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

Tucson-based Raytheon Missiles & Defense has been picked by the U.S. Missile Defense agency along with Northrop Grumman to continue development of the nation’s first interceptor built to destroy a new ...