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

Yes, we know that the amulet’s promotional material cites the WHO’s 2011 decision to classify RF fields as “possibly ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

All forms of electromagnetic radiation, whether they're called waves or rays, are generated by particles in motion. In a radio signal, for example, negatively charged electrons quickly move back ...

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

Solar flare is the term used to designate bursts of electromagnetic radiation from the sun surface, capable of emitting disturbances over high-frequency (HF) radio communications, particularly ...

F OR SOLDIERS at the front, electromagnetic defences are as vital as air: invisible when present, and disastrous when not. In ...

Monitoring respiratory motion during diagnostic imaging and radiation therapy is crucial for accurate diagnosis and treatment ...

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

Monitoring respiratory motion during diagnostic imaging and radiation therapy is crucial for accurate diagnosis and treatment ...

It will take improved radiation tolerant PCs and an electromagnetic dust shield. The Radiation Tolerant Computer (RadPC) is a technology demonstration of a radiation tolerant computer system. RadPC ...