This novel finding regarding the nonreciprocal diffraction of acoustic waves could open doors for next-generation communication devices.

The effects are mostly related to the propagation of radio waves via the ionosphere. In the 1700s, who would care? In the mid 20th century, though, lots of things relied on this property of high ...

Until recently, however, it has been nearly impossible to predict the propagation patterns of nonlinear (i.e., chaotically moving) acoustic and other waves because of the high computational ...

Both modes of propagation have been very fine ... Tesla proposed that it might be possible to modify the weather, by using radio waves. I believe that this is impossible. I mean if I take really ...

Wide-Incident-Angle Radio-Wave Absorber with Loop-Shape Frequency Selective Surface. The 29th International Symposium on ...

Solar burst shortest time profiles, source sizes, and positions are determined mainly by propagation effects (mostly anisotropic scattering) and not by the intrinsic properties of the radio ...

IN a paper to be published shortly 1, I have discussed the problem of ground-wave transmission across a land/sea boundary, and have predicted that under some conditions there should be a marked ...