Girish Kumar Palvai is presently doing as Senior Manager in Radiation Detectors and Instrumentation Division of Electronics Corporation of India Limited (ECIL), Hyderabad, India. He earned his Master’s degree in the field of Solid State Physics from Osmania University college of Science at Hyderabad, India. He held Junior Research Fellowship from DRDO for sometime before he joined ECIL in 2006.He is also administrator for www.conceptualphysicstoday.com