Researchers have created a technology that enables sound waves to propagate only forward, eliminating backward transmission ...

Electromagnetic vortex pulses could be employed for information encoding, high-capacity communication and more ...

The electromagnetic equivalent of smoke rings have been generated at GHz frequencies by researchers from the University of ...

In fluids (which includes gases) vortex rings can be created thanks to frictional forces as a jet moves through the fluid at ...

The YouTube video, “Dental treatment using quantum mechanics for knee joint pain” shows the details for this case. It can be ...

Vortex rings, both in air and electromagnetic waves, are fascinating structures. Recent research has developed methods to ...

Scientists introduce a method using programmable metasurfaces to achieve highly accurate, wireless hand gesture recognition, ...

Physicists at the University of Southampton have tested and proven a 50 year old theory for the first time using ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves.

Vodafone Egypt partnered with Huawei to develop a software algorithm that detects and suppresses interference sources in ...