Science news articles about 'plasma the fourth state of matter'

... -pristine tooth surfaces after plasma treatment. Plasma, the fourth state of matter, consists of electrons, ions, and neutral species and is the most common form found in space ...

... physicists probe the mysteries of plasma, the fourth state of matter, they often discover phenomena of striking beauty. Much as when the Hubble Space ...

... time could be just tens of seconds." Plasma -- the fourth state of matter in addition to solids, liquids and gases -- has previously shown its worth in the medical ...