July 1934 Issue [Article] Radiation and life Download PDF Adjust Share Explorations along the biological frontier by George W. (George William) Gray, Subscribe or log in to continue reading. Tags 20th century Experiments Light Physiological effect Radiation Radiobiology More from George W. (George William) Gray Which scientists win Nobel prizes? New discoveries about the cosmos Stars forming, burning, and dying (part II) New discoveries about the birth, life, and death of the sun and other stars This hydrogen universe (part I) Adjust Share