A new broadband circularly polarized (CP) antenna using an open-ended waveguide is proposed in this article. By using two stubs at different positions of the open-ended waveguide, the amplitude and ...

Vintage oil rain lamps are making a comeback, so you might spot one or two at your local thrift store. Find out if these ...

A high gain circularly polarized Fabry–Perot (FP) resonator antenna with 360° beam steering property is presented in this communication. A linear to circular polarization conversion metasurface (PCM) ...

Chiral plasmonic nanostructures possess a chiroptical response orders of magnitude stronger than that of natural biomolecular systems, making them highly promising for a wide range of biochemical, ...

Wearable visible light communication systems face fundamental limitations in dense multi-input multioutput configurations due to signal crosstalk between channels. Here, we demonstrate shear-aligned ...

Shares of Plug Power have soared some 32% over the past month. Several signs suggest brighter days ahead for the fuel cell specialist. The stock is suitable only for those who are comfortable with ...