''Radiolab'' is a radio program and
podcast
A podcast is a Radio program, program made available in digital format for download over the Internet. Typically, a podcast is an Episode, episodic series of digital audio Computer file, files that users can download to a personal device or str ...
produced by
WNYC
WNYC is an audio service brand, under the control of New York Public Radio, a non-profit organization. Radio and other audio programming is primarily provided by a pair of nonprofit, noncommercial, public radio stations: WNYC (AM) and WNYC- ...
, a
public radio station based in New York City, and broadcast on more than 570 public radio stations in the United States. The show has earned many industry awards for its "imaginative use of radio" including a
National Academies Communication Award and two
Peabody Awards
The George Foster Peabody Awards (or simply Peabody Awards or the Peabodys) program, named for the American businessman and philanthropist George Foster Peabody, George Peabody, honor what are described as the most powerful, enlightening, and in ...
.
Radiolab was founded by
Jad Abumrad in 2002, and evolved into its current form by Abumrad with co-host
Robert Krulwich
Robert Louis Krulwich (born August 5, 1947) is a retired American radio and television journalist who co-hosted the radio show '' Radiolab'' and served as a science correspondent for NPR. He has reported for ABC, CBS, and Pacifica, with assi ...
and executive producer Ellen Horne.
As of 2023, Radiolab is hosted by
Latif Nasser and
Lulu Miller.
The show focuses on topics of a scientific, philosophical, and political nature. The show attempts to approach broad, difficult topics such as "time" and "morality" in an accessible and light-hearted manner and with a distinctive audio production style.
History
The original version of ''Radiolab'' was a three-hour weekly show on New York City radio station WNYC's AM signal. Abumrad, then a freelancer for WNYC, produced and hosted the show, which presented documentary radio work in an original style.
Dean Cappello, then chief content officer of WNYC Radio told ''
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' that it was conceived, back in 2002, as a space for experimentation and also as a way to fill a "blank space" on the station’s Sunday-night schedule.
These early themed episodes were not necessarily science-related, but tackled issues such as the death penalty, religious fundamentalism and politics in Africa and the Middle East.

In 2003, Abumrad was given a freelance assignment by WNYC to interview
ABC News ABC News most commonly refers to:
* ABC News (Australia), a national news service of the Australian Broadcasting Corporation
* ABC News (United States), a news-gathering and broadcasting division of the American Broadcasting Company
ABC News may a ...
science reporter Robert Krulwich and the two men discovered they had a lot in common: both were alumni of Oberlin College (though 25 years apart), and both had worked at WBAI before moving on to WNYC and NPR.
They became fast friends and began collaborating as co-hosts on experimental radio pieces — initially outside of Radiolab. In 2003, they sent their first piece to radio producer
Ira Glass for a proposed
Flag Day
A flag day is a flag-related holiday, a day designated for flying a certain flag (such as a national flag) or a day set aside to celebrate a historical event such as a nation's adoption of its flag.
Flag days are usually codified in national s ...
episode of ''
This American Life
''This American Life'' is a weekly hour-long American radio program produced in collaboration with Chicago Public Media and hosted by Ira Glass. It is broadcast on numerous public radio stations in the United States and internationally, and is ...
''.
The 2-minute piece, which never aired on ''This American Life'', was included in the 2008 Radiolab episode “Jad and Robert: The Early Years.”
In the episode Abumrad and Krulwich interview Glass, and ask him his recollection of the piece. "It was horrible", Glass said. In an interview with Abumrad and Krulwich, Glass said: "I never would have put the two of you together on anything again… It's just amazing that you were able to put together such a wonderful program after that."
[Radiolab: "Jad and Robert: The Early Years"](_blank)
. WNYC, May 6, 2008. Retrieved August 6, 2010.
In 2003, Abumrad was joined on Radiolab by Executive Producer Ellen Horne, whom Abumrad credits with breathing life into the show. They began evolving the show into its current form,
and by January 2004, ''Radiolab'' had become an hour-long, science-themed program characterized by Abumrad's unique
sound design
Sound design is the art and practice of creating auditory elements of media. It involves specifying, acquiring and creating audio using production techniques and equipment or software. It is employed in a variety of disciplines including filmmaking ...
style. The program, at that time, was still considered experimental.
In June 2004, Robert Krulwich appeared as a "guest host" on an episode titled "Time." By the following episode ("Space", aired two weeks later), they were co-hosts. In 2005, the program had its first official season, with five episodes, on WNYC.
The program gained national distribution soon after. Live shows were first introduced in 2008.
Initially distributed nationally by NPR, WNYC began distributing the show in 2015. The change was noticeably marked by the omission of NPR's name in the show's opening audio sequence after the tagline, "You're listening to ''Radiolab''...from WNYC."
Horne left RadioLab in 2015,
and Krulwich retired from his role as co-host in February 2020.
In September of the same year, Lulu Miller and Latif Nasser were named co-hosts, succeeding Krulwich. In January 2022, Abumrad announced his retirement from Radiolab, handing over the reins to co-hosts Miller and Nasser. The podcast now offers a subscription called ''The Lab'' with which listeners can directly support the production.
Format
Each episode of ''RadioLab'' is one hour long and tackles various philosophical and scientific topics. Each episode is elaborately stylized. For instance, thematic—and often dissonant and atonal—music accompanies much of the commentary. In an April 2011 interview with ''
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'', Abumrad explained the choice in music: "I put a lot of jaggedy sounds, little plurps and things, strange staccato, percussive things."
In addition, previously recorded interview segments are interspersed in the show's live dialogue, adding a layered, call-and-response effect to the questions posed by the hosts. These recordings are often unedited and the interviewee's asides appear in the final product. In the same ''New York Times'' interview, Abumrad said, "You're trying to capture the rhythms and the movements, the messiness of the actual experience.... It sounds like life."
And unlike traditional journalism, in which the reader is given only access to the final article, not the interview, Abumrad added that ''Radiolab''s process is more transparent.
The episode credits are generally read by people who were interviewed or featured on the show, rather than by the hosts, while the program credits are read by listeners.
As of June 15, 2009, the podcast offers full, hour-long episodes on a regular schedule with a variable number of podcasts in between "that follow some detour or left turn, explore music we love, take you to live events, and generally try to shake up your universe". These extra podcasts, referred to as "Shorts", are occasionally combined into full-length compilation episodes.
Reception and awards
''Radiolab'' has been widely acclaimed among listeners and critics alike for its imaginative format and original use of sound design.
It has been hailed, along with ''This American Life'', as one of the most innovative shows on American radio.
[Bottomley, Andrew (January 11, 2012)]
On Radio: ''Radiolab'' and the Art of the Modern Radio Feature
. ''Antenna: Responses to Media & Culture''.
As of January 2023, Radiolab has earned 13 podcast industry award nominations, including 7 wins, including the 2013
People's Choice Podcast Award for Best Science and Medicine Podcast and the 2015
People's Choice Podcast Award for Best Produced Podcast. ''Radiolab'' was also awarded for the Shorty Award for Best Podcast.
''Radiolab'' has also won two
Peabody Award
The George Foster Peabody Awards (or simply Peabody Awards or the Peabodys) program, named for the American businessman and philanthropist George Foster Peabody, George Peabody, honor what are described as the most powerful, enlightening, and in ...
s for broadcast excellence.
[70th Annual Peabody Awards](_blank)
, May 2011. The first Peabody was awarded to the show overall, and the second was awarded for the episode titled "60 Words" (aired on April 18, 2014) garnered a second Peabody Award for ''Radiolab''.
''Radiolab'' also received a 2007
National Academies Communication Award "for their imaginative use of radio to make science accessible to broad audiences".
The program has received two
Peabody Award
The George Foster Peabody Awards (or simply Peabody Awards or the Peabodys) program, named for the American businessman and philanthropist George Foster Peabody, George Peabody, honor what are described as the most powerful, enlightening, and in ...
s; first in 2010 and again in 2014.
In 2011, Abumrad received the
MacArthur grant, in recognition of his work with RadioLab.
In a 2007–2008 study by Multimedia Research (sponsored by the
National Science Foundation
The U.S. National Science Foundation (NSF) is an Independent agencies of the United States government#Examples of independent agencies, independent agency of the Federal government of the United States, United States federal government that su ...
), it was determined that over 95 percent of listeners reported that the science-based material featured on ''Radiolab'' was accessible. Additionally, upwards of 80 percent of listeners reported that the program's pace was exciting, and over 80 percent reported that the layering of interviews was engaging.
Controversy
On September 24, 2012, in a
podcast
A podcast is a Radio program, program made available in digital format for download over the Internet. Typically, a podcast is an Episode, episodic series of digital audio Computer file, files that users can download to a personal device or str ...
titled "The Fact of the Matter", the program ran a segment about the
yellow rain incidents in
Laos
Laos, officially the Lao People's Democratic Republic (LPDR), is the only landlocked country in Southeast Asia. It is bordered by Myanmar and China to the northwest, Vietnam to the east, Cambodia to the southeast, and Thailand to the west and ...
and surrounding countries in the 1970s. Included in the story was an interview with
Hmong veteran and refugee Eng Yang, with his niece
Kao Kalia Yang serving as translator. After hearing the segment, Kao Kalia Yang and others complained that her uncle's viewpoints had been dismissed or edited out, that interviewer Robert Krulwich had treated them callously, and that the overall approach to the story had been
racist
Racism is the belief that groups of humans possess different behavioral traits corresponding to inherited attributes and can be divided based on the superiority of one Race (human categorization), race or ethnicity over another. It may also me ...
. The complaints prompted several rounds of allegation, apology, rebuttal, and edits to the podcast, as well as commentary in various sources such as the public radio newspaper ''Current''.
On August 12, 2017, ''Radiolab'' removed an episode titled "Truth Trolls" about the attacks on
LaBeouf, Rönkkö & Turner's ''
HEWILLNOTDIVIDE.US'' art project by
trolls
A troll is a being in Nordic folklore, including Norse mythology. In Old Norse sources, beings described as trolls dwell in isolated areas of rocks, mountains, or caves, live together in small family units, and are rarely helpful to human be ...
.
The program had been criticized for appearing to condone the actions of extremist groups, with Turner condemning the reporting as "abhorrent and irresponsible" for describing the vandalism and harassment they had been subjected to as "a really encouraging story" and "comforting."
Abumrad issued an apology for giving the impression that they "essentially condoned some pretty despicable ideology and behavior,"
while WNYC stated that they supported ''Radiolabs decision to remove the podcast, adding that "Radiolab unambiguously rejects the beliefs and actions of the trolls, and deeply regrets doing anything that would imply differently."
''Radiolab'' live

In spring 2011, Krulwich and Abumrad took the show on a live, national tour, selling out in cities such as New York, Seattle, and Los Angeles.
The tour covered 21 cities and primarily focused on a speculative
fringe theory
A fringe theory is an idea or a viewpoint that differs significantly from the accepted scholarship of the time within its field. Fringe theories include the models and proposals of fringe science, as well as similar ideas in other areas of schola ...
regarding the
Cretaceous–Paleogene extinction event
The Cretaceous–Paleogene (K–Pg) extinction event, also known as the K–T extinction, was the extinction event, mass extinction of three-quarters of the plant and animal species on Earth approximately 66 million years ago. The event cau ...
that has not been published in a
peer-reviewed journal
An academic journal (or scholarly journal or scientific journal) is a periodical publication in which scholarship relating to a particular academic discipline is published. They serve as permanent and transparent forums for the dissemination, scr ...
. The fundamental new idea surrounding this theory is that when a large asteroid impacted the Earth, the asteroid driving into the ground caused the rock to become heated so extremely that it became gaseous. This "rock-gas" was then ejected outside the Earth's atmosphere and into
space
Space is a three-dimensional continuum containing positions and directions. In classical physics, physical space is often conceived in three linear dimensions. Modern physicists usually consider it, with time, to be part of a boundless ...
. The rock-gas, after cooling into many tiny glass particles, was pulled back in by Earth's gravity. The majority of this "glass-rain" burned up in the Earth's atmosphere upon re-entry, causing the Earth's atmosphere to become superheated, killing most of the species living on the surface of the Earth within a matter of hours. The episode did not include any discussion of the problems with the theory or that it has not been published in a peer-reviewed journal.
Episode 3 of
Season 12, titled "Apocalyptical – Live from the Paramount in Seattle", was recorded at one of the live show tour locations that ''Radiolab'' performed. Unlike most shows, this show was also filmed, and made available on their official website.
''More Perfect''
In June 2016, Radiolab launched their first "spinoff series" entitled ''More Perfect''.
The series examines controversial and historic cases in the
Supreme Court of the United States
The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all Federal tribunals in the United States, U.S. federal court cases, and over Stat ...
. The show's title comes from the
preamble
A preamble () is an introductory and expressionary statement in a document that explains the document's purpose and underlying philosophy. When applied to the opening paragraphs of a statute, it may recite historical facts pertinent to the su ...
of the
United States Constitution
The Constitution of the United States is the Supremacy Clause, supreme law of the United States, United States of America. It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally includi ...
which begins "
We the People, in order to form a more perfect Union".
The team working on the podcast became interested in the topic after studying an adoption case related to the Indian Child Welfare Act.
The show's first season launched on June 1, 2016, and ran for eight episodes. The second season returned on September 30, 2017, and aired nine episodes. The show's third season began on September 18, 2018, and ran for nine episodes.
The show relaunched on May 11, 2023, hosted by Julia Longoria (former host of ''The Experiment'', a co-production of WNYC Studios and ''The Atlantic'', and one of the original ''More Perfect'' producers), with a 12-part season.
Since then, ''More Perfect'' has not aired any more episodes, although
rerun
A rerun or repeat is a rebroadcast of an episode of a radio or television program. The two types of reruns are those that occur during a hiatus and those that occur when a program is syndicated.
Variations
In the United Kingdom, the word "repe ...
s are still occasionally posted in the Radiolab feed.
''Radiolab for Kids''
Radiolab launched series ''Radiolab for Kids'' which features content suitable for children and family listening, including the series ''Terrestrial'' on September 15, 2022.
References
External links
*
* on the public radio program ''
Bullseye with Jesse Thorn
Bullseye or Bull's Eye may refer to:
Symbols
* ◎ (Unicode U+25CE BULLSEYE), in the Geometric Shapes (Unicode block), Geometric Shapes Unicode block
* (Unicode U+0298 LATIN LETTER BILABIAL CLICK), the phonetic symbol for bilabial click
Animals ...
''
*
* : Jad Abumrad and Robert Krulwich interviewed by Charlie Rose on January 2, 2013.
{{Radiolab
2002 radio programme debuts
Audio podcasts
American documentary radio programs
NPR programs
Radio in New York City
Peabody Award–winning radio programs
Science podcasts
2002 establishments in New York City
WNYC Studios programs
American podcasts
2005 podcast debuts
Technology podcasts