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

Introduction to Solar Flares Solar flares are spectacular, yet potentially dangerous, eruptions of energy from the Sun's ...

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

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

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

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

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 ...

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