The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

Looking to buy a top-performing CD player but not sure where to start? We’ve tested budget and premium players to find the ...

In this letter, a simple and compact decoupling structure is presented, which is embedded at the center of the antenna pair without the demand of extra space. It is composed of only one small metal ...

Many phones include simple games for the user to pass the time. The games referred to here are ones preinstalled on the phone and do not require a wireless connection to play. With mobile phones ...

Rigorous experimental estimation of antenna efficiency is challenging and so the simplicity of the fixed-geometry Wheeler cap method has made it an attractive low-cost option. Although experimental ...

This winter, robins will enormously benefit from you carrying out this one simple gesture. It could be the difference between survival and death. Besides hunting for food and water, our red-breasted ...