New metasurface model shows potential to control acoustic wave reflection Date: April 3, 2018 Source: American Institute of Physics Summary: Typically, when a soundwave strikes a surface, it reflects ...

Researchers have made a significant advancement in understanding the underlying heating mechanism of the sun's atmosphere, finding that reflected plasma waves could drive the heating of coronal holes.

Introduction to electromagnetic waves in electrical engineering. Topics include: concepts of transmission lines, electrostatics and magnetostatics; Maxwell's equations for time-varying fields; ...

Physicists in the US have observed an effect known as time reflection in an electromagnetic wave for the first time. They detected the phenomenon – the temporal counterpart of familiar spatial ...

We previously reported the enhancement of the aortic pressure wave reflection in patients with aortic coarctation after repair. 16 However, the study had two limitations. One was that some patients in ...

Considering that arterial stiffness and subsequent increases in wave reflection precede hypertension, 15, 16 it is plausible that the effect of wave reflection on early stages of LV diastolic ...