A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

Fig. 1 | Schematics of the PA-PSO algorithm. (a) and (b) Working principle of the metalens antenna. (c) and (d) Comparison between the traditional PSO and PA-PSO algorithm. The red and blue stars ...

A team from the Faculty of Physics and the Centre for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical ...

What's the optimal orientation of an antenna broadcasting and receiving on a wireless access point? Could it be anything other than vertical? Is it dependent on the environment and the surrounding ...

Smart glasses that display information directly in the field of vision are considered a key technology of the future—but ...

The pursuit of next-generation technologies places a premium on producing increased speed and efficiency with components built at scales small enough to function on a computer chip. One of the ...

DARPA leverages Rydberg atoms extreme electromagnetic sensitivity to create compact quantum RF sensors, replacing large ...

“As with a lightning rod, simply reducing the size of the established OLED concept would cause the currents to emit mainly ...

Researchers detected mysterious radio waves in Antarctica that seem to defy the rules of particle physics. Now they're searching for a cause. Instruments flying more than 18 miles (29 kilometers) ...