Tag Archive for 'Antenna'

Devices with stretchable wideband antennas and rectennas create application opportunities such as self-powered systems, remote monitoring of the environment, and clean energy. Image credit: Zhu et al., doi: 10.1016/j.mtphys.2021.100377.

Newly-Developed Stretchable Antenna Harvests Energy from Radio Waves

Mar 31, 2021 by News Staff

A team of researchers from the Pennsylvania State University and elsewhere has developed a stretchable antenna and rectenna system that harvests energy...

Scheme of a waveguide-integrated plasmonic nanoantenna for mode-selective polarization (de)multiplexing. The device couples light of orthogonal polarizations into different directions and modes of the underlying silicon waveguide. Image credit: Guo et al, doi: 10.1126/sciadv.1700007.

Optical Nanoantenna Promises Ultra-Fast Graphics on Gaming Consoles, PCs

Jul 20, 2017 by News Staff

A group of researchers from the Australian National University (ANU) and elsewhere has designed a nanoantenna — a device which is 100 times thinner...

This image shows the liquid metal antenna. Image credit: Jacob Adams.

Scientists Create Liquid Metal Antenna

May 21, 2015 by News Staff

A group of researchers headed by Dr Jacob Adams of North Carolina State University’s Department of Electrical and Computer Engineering has created a...