Researchers find that Earth’s “plasmaspheric hiss” protects against a harmful radiation belt.
Plasma classification (types of plasma) - (The Plasma Universe Wikipedia-like Encyclopedia)
Plasmas are described by many characteristics, such as temperature, degree of ionization, and density, the magnitude of which, and approximations of the model describing them, gives rise to plasmas that may be classified in different ways.
Almost everyone has heard of the Philadelphia Experiment, although the number of people who actually have any idea as to what it was all about are nowhere near as numerous. The Experiment seems to fall into the same realm as the Kennedy Assassination; clouded by rumor and supposition, the exact truth of either incident will probably never be known. Both events are also plagued by a mass of incorrect or inaccurate information. Conspiracy buffs are more than happy to create wild, intric...