Electromagnetic waves of different frequency are called by different names since they have different sources and effects on matter. In order of increasing frequency and decreasing wavelength these are ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

The process by which electromagnetic waves are deflected or diffused when they encounter an obstacle or medium. Auxiliary Sources Method (ASM): A numerical technique used to solve electromagnetic ...

There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

So it is with today’s subject, a Mustool MT525 electromagnetic radiation tester. At a cost not far above £10 ($13.70), this was an impulse purchase driven by curiosity; these devices claim to ...

Terahertz technology utilizes a type of electromagnetic radiation lies between the microwave and infrared regimes ... These characteristics make them ideal for use in security and medical imaging ...

Hot bodies emit a continuous range of electromagnetic radiation at different energy values – this means that the radiation that is emitted is spread out over a range of different frequencies and ...

A material with negative dielectric permittivity does not support propagation of electromagnetic ... offers a source of nanolocalized optical fields that does not emit any background radiation.

UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum ... UV-C kills bacteria and it is used in ...

The table below lists the different radiations in the electromagnetic spectrum and shows some information about each radiation.

These short electromagnetic pulses resemble birdsong. However, they pose a significant threat to the functioning of ...

Vollebak’s Shielding Suit uses the same electromagnetic shielding techniques that NASA used for its Mars Rover. The suit ...