Most ham radio operators will build an antenna of some sort when they first start listening or transmitting, whether it’s a simple dipole, a beam antenna like a Yagi, or even just a random wire ...

In many communication transceiver designs, an unbalanced single-ended signal must be converted to a balanced differential signal. This task is often considered routine, and a flux-coupled transformer ...

Our Latin Roots series continues with this mini-concert by Balún. The band's style is so textured and musically diverse that it had to come up with its own genre to describe its sound; the members ...