New metasurfaces with nanoantennas could replace lenses and enhance AR, VR, LiDAR, and more by precisely controlling light.

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

Quantum information scientists at the Department of Energy’s Oak Ridge National Laboratory successfully demonstrated a device that combines key quantum photonic capabilities on a single chip for the ...

A collaborative study published in Nature reveals an innovative strategy to enhance energy storage in antiferroelectric ...

Germany - Grünheide, a town in the federal state of Brandenburg (east) that houses the European electric car factory of Tesla ...

A low-power system from MIT uses radio frequency waves takes a step toward autonomous, indoor drone navigation ...

A research team from the University of Science and Technology of China has demonstrated the ability to electrically ...

In the future, autonomous drones could be used to shuttle inventory between large warehouses. A drone might fly into a semi-dark structure the size of several football fields, zipping along hundreds ...

First, it contains a horizontal polarization, allowing the wave to move sideways along the interface rather than oscillating across a vertical plane. The wave mode can also apply electric force to a ...

Meanwhile, materials called ferroelectrics offered different but equally valuable properties. These materials maintain a switchable electrical polarization – essentially a separation of positive and ...

Abstract: This paper proposes a low-profile dual-linear polarization reflectarray filtenna with a unit cell featuring a dual-polarization magneto-electric (ME) dipole based on split-ring resonators ...