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

Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

This study was published in Optica. Polarization—the orientation of light waves—is a cornerstone of modern technology, critical in everything from next-generation wireless communications to ...

BEIJING -- A Chinese research team has developed a novel terahertz wave polarization modulator that can be used in multiple fields such as high-speed wireless communication, the Chinese Academy of ...

South Korean President Yoon's recent declaration of martial law highlights the nation's political disfunction. Dr. Yul Sohn ...

Just like electromagnetic waves, gravitational waves have a property known as polarization, which can be either right- or left- handed. In other words, the wave can somehow "rotate" clock- or ...

According to Ding, the newly discovered wave mode has a few unique traits compared to the traditional acoustic wave modes used in acoustic tweezer research. First, it contains a horizontal ...

The MiFly system enables a drone to determine its precise position space — including its six degrees of freedom — in indoor, ...

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

Moreover, TEGO's six laser links are simultaneously sensitive to six polarization modes of gravitational waves, enabling more effective detection of modes beyond GR predictions, such as scalar ...