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 ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the ...

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 ...

These short electromagnetic pulses resemble bird songs; however, they pose a significant threat to the functioning of satellites orbiting our planet. Where do these unique signals come from? According ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its surroundings. Additionally, radiation outside the visible range of wavelengths ...

X rays are a form of electromagnetic radiation that can penetrate ... is quite low and is smaller than that received annually from natural sources. Even at these low levels of radiation exposure, it ...

Electromagnetic radiation is the general term for the more familiar light ... distinguishing communication signals from natural astrophysical emission. Most cosmic radio sources as “very broadband.” ...

Terahertz technology utilizes a type of electromagnetic radiation lies between the microwave and infrared ... which could be revolutionized by THz sources. Additionally, their high data-carrying ...

We discovered that a combination of weather on Earth and weather in space produces the unique electron signatures we observed in our study. The solar activity disturbs Earth’s radiation belts and ...

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 ... and it is used in germicidal lamps. 2.