Despite being well documented, nonlinearity—its theory and applications—is often viewed as a novelty or strange anomaly. Here, we’ll argue the opposite point of view. Nonlinear and negative ...

Many current wireless communication, imaging and sensing technologies rely on components that convert oscillating electric ...

A research team has built a Hall rectenna based on the type-II Weyl semimetal NbIrTe4 that, according to a study in Nature ...

A team of researchers led by the University of Pittsburgh demonstrated a programmable superconducting diode at the ...

Members can download this article in PDF format. Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity ...