‘Radiolab’ Co-Host Robert Krulwich To Retire

The 72-year-old public radio and network television veteran has been alongside creator Jad Abumrad at the center of the popular podcast/radio series for 15 years. “No end date has been announced, with Krulwich hinting to one episode being finalized for ‘next week’ and an eventual super-sized episode about ‘a world population puzzle’ as his remaining Radiolab duties.” – Ars Technica