Plasma medicine Plasma medicine Plasma medicine is an emerging field that combines plasma physics, life sciences and clinical medicine. It is being studied in disinfection, healing, and cancer. Most of the research is in vitro and in animal models. It uses ionized gas (physical plasma) for medical uses or dental applications . Plasma, often called the fourth state of matter, is an ionized gas containing positive ions and negative ions or electrons, but is approximately charge neutral on the whole. The plasma sources used for plasma medicine are generally low temperature plasmas, and they generate ions, chemically reactive atoms and molecules, and
Positive Songs for Negative People Positive Songs for Negative People Positive Songs for Negative People is the sixth studio album by English singer/songwriter Frank Turner. It was released on 7 August 2015 by Xtra Mile Recordings. The album garnered a positive reception but critics said it was derivative of Turner's previous works. "Positive Songs for Negative People" debuted at number 2 in the UK and number 69 on the "Billboard" 200 and spawned only one single: "The Next Storm". To promote the record, Turner toured across North America, Europe and Australia. On 15 June 2015, Turner announced a few UK tour dates on November to