We may receive a commission on purchases made from links. A strong and reliable Wi-Fi signal has become a necessity for modern-day homes and businesses. As such, many of us are going to great lengths ...

This 4-part report discusses antenna fundamentals and the various types of antennas used for short range devices. Fundamentals are presented along with practical design principles. It is excerpted ...

Combining gallium and indium, Dr. Michael Dickey, assistant professor of chemical and biomolecular engineering at NC State, has created a material that he is testing for an antenna that self-heals ...