Most states do not require a college degree in order to become an EMT. In fact, many EMTs work as volunteers. Furthermore, some do not require a degree to become a paramedic; however most employers place preference on hiring a paramedic who has received an Associateâs degree through an accredited paramedic school.
â¢ QED (noun). The noun QED has 1 sense: 1. a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons. Familiarity information: QED used as a noun is very rare. Dictionary entry details.
In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it the jewel of physics for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.