University of Southampton researchers have confirmed the Zel'dovich effect, where twisted waves are amplified by a rotating ...

The results show that X-rays could play an even bigger role than the initial shock wave itself, though more data needs to be ...

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

Vortex rings are pretty cool, and electromagnetism even cooler. Now, a team of physicists have found a way to combine the two ...

The team added new limits to how dark matter could interact with the LIGO detector, boosting hopes for future runs.

For nearly 30 years, scientists have theorized that such a vortex should be possible within the realm of electromagnetism. In 1996, R.W. Hellwarth and P. Nouchi theorized that “focused doughnuts” of ...

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

The physicist Roger Penrose suggested that, if an object fell into a rotating black hole in such a way that it split – with ...

Researchers said they used an electromagnetic wave to quickly confirm early-stage breast tumors measuring less than 0.5 millimeter, an achievement that could lead to far faster cancer detections.

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