Original: Werner Becker of the Max Planck Institute for Extraterrestrial Physics said in 2006 , '' The theory of how pulsars emit their radiation is still in its infancy , even after nearly forty years of work .
Simplified: Werner Becker of the Max-Planck-Institut für extraterrestrische Physik recently said , '' The theory of how pulsars emit their radiation is still in its infancy , even after nearly forty years of work .