Discovery of topological LC circuits transporting EM waves without backscattering

Engineers have succeeded in fabricating topological LC circuits arranged in a honeycomb pattern where electromagnetic (EM) waves can propagate without backscattering even when pathways turn sharply. These circuits may be suitable for use as high-frequency electromagnetic waveguides, which would allow miniaturization and high integration in various electronics devices, such as mobile phones.

from Latest Science News -- ScienceDaily http://bit.ly/2VduujZ