Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

A joint research team has reported for the first time that the resistive switching behavior of ion-motion-mediated volatile memristors, which are emerging as promising next-generation semiconductor ...

Abstract: High frequency harmonics induced by pulse width modulation results in the high frequency vibration in permanent magnet synchronous motor (PMSM) drives. This paper proposes a high frequency ...

Abstract: With the growing importance of information security, numerous physical-layer encryption algorithms have been developed. However, when deployed in non ...