Abstract: Phased array-based systems must support the formation of beams with precise lobes and nulls in specific locations to operate effectively in complex environments with multiple users, objects, ...

There's a running joke in my household that if either of us ever goes to inflate our tires before a ride and both valve stems are easy to slip the pump on to, something is off with the world. No ...

A new documentary called "Immutable," streaming for free on PBS, follows middle and high schoolers from the Washington D.C. Urban Debate League as they hone their critical thinking skills while ...