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Each hour Radiolab takes a big idea, so big that it lives everywhere, hiding in a thousand places under different names, and chases that idea, going wherever whim takes us. Along the way, host Jad Abumrad [pictured right] interviews, argues, imagines, and discover sthe hidden connections which make this idea so surprisingly powerful. And the sounds you hear are as new and startling as the ideas we explore. It's Technicolor radio.

Two co-hosts  join Jad Abumrad at the helm of Radiolab: Lulu Miller and Latif Nasser. This decision comes after a long and considered search, following the retirement of the beloved Robert Krulwich. [Nasser pictured right]. Before this new role, Latif has served as Radiolab’s Director of Research, and led major projects including his acclaimed serialized story, The Other Latif.

In 2015, Lulu [pictured right] was the first producer ever hired at Radiolab, and she returns to the team after tremendous success as co-founder and co-host of NPR’s Invisibilia.

Radiolab believes your ears are a portal to another world. Where sound illuminates ideas, and the boundaries blur between science, philosophy, and human experience. Big questions are investigated, tinkered with, and encouraged to grow. Bring your curiosity, and we'll feed it with possibility.

Retired Host

Robert Krulwich