DARPA Tests Smartphone-Sized Radiation Sensor in New York August 26, 2016/Client: DARPA /by spireco1DARPA Tests Smartphone-Sized Radiation Sensor in New York spireco1 https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.png spireco12016-08-26 19:57:332016-08-26 19:57:33DARPA Tests Smartphone-Sized Radiation Sensor in New York