While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic ...

Solar flares accelerate energetic electrons that escape into interplanetary space, guided by the Parker spiral magnetic field ...

Scientists may be just 15 years away from finally detecting dark matter thanks to a new kind of detector that acts like a ...

CT scans are vital for effectively diagnosing problems with bones, muscles, organs and blood vessels. But overuse could be ...

The system zapped multiple drone targets simultaneously with near-instant effect, according to a government statement.

The UK MoD has trialed a new radio-frequency weapon capable of disabling drone swarms for just 10p per shot, offering a ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America ...

The British Army has successfully tested an experimental radio frequency directed energy weapon (RF DEW) during its largest ...

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

But electromagnetic waves also exist on either side of the visible spectrum. On one side is low-frequency, long-wavelength radiation. This radiation includes radio waves, microwaves and infrared ...