Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 232, No. 1191 (Nov. 22, 1955), pp. 447-458 (12 pages) The paper discusses the possibility of the ...

Acoustic metamaterials use nanoscale resonators to manipulate wave propagation in ways not found in nature, enabling highly ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. All throughout the Universe, different types of signals propagate. Some ...

The cosmic neighbourhood of Jupiter is one of the more peculiar places in the solar system, and the plasmas that reside there are no exception. They ripple with a never-before-seen type of wave.