I’ve had the task of building several translator stations over the past few years. As a good engineer should, I share my mistakes with others so they may avoid the same pitfalls. I have worked with ...

When you think of directional ham radio antennas, you probably think of a Yagi, cubical quad, or a log-periodic antenna. These antennas usually are in a horizontal configuration up on a high tower.

As global demand for sustainable energy surges, the performance ceiling of current battery technologies is increasingly tied to how efficiently ions ...