PHOSPHOR

Read before Bureau of Materia Medica, I.H.A., June 18, 1948. EDWARD WHITMONT, M.D.   Phosphor, in its active yellow form, exhibits a phenomenon which unique among the non-radioactive substances. It p reduces light without heat independently of any exogenous irradiation. This luminescence is not incidental to a disintegration of the particles of matter but to … Read more