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.

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

Researchers at the Department of Energy’s Oak Ridge National Laboratory joined forces with EPB of Chattanooga and the University of Tennessee at Chattanooga to demonstrate the first transmission of an ...

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

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

When the incident wave is an on-chip surface wave, the mode "surviving" in free space is a specific circularly polarized light, and both the radiation angle and polarization state of this mode can be ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, scientists could reveal hidden asymmetries in the universe.

We recommend that you take a look at this tutorial below to learn quickly how to redeem Wuthering Waves (WuWa) codes: ...

Why is the Wuthering Waves Redemption Code option not appearing for me? If you don't see the Wuthering Waves redemption codes option depicted above, it's because you haven't reached Union Level 2 yet.

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 ...

When the incident wave is an on-chip surface wave, the mode "surviving" in free space is a specific circularly polarized light, and both the radiation angle and polarization state of this mode can be ...