1. Brady John Haran was born on 18 June 1976 and is an Australian-British independent filmmaker and video journalist who produces educational videos and documentary films for his YouTube channels, the most notable being Computerphile and Numberphile.
On 22 August 2017, Brady Haran launched his second podcast, called The Unmade Podcast, and on 11 November 2018, he launched his third podcast, The Numberphile Podcast, based on his mathematics-centered channel of the same name.
Brady Haran studied journalism for a year before being hired by The Adelaide Advertiser.
In 2007, Brady Haran worked as a filmmaker-in-residence for Nottingham Science City, as part of an agreement between the BBC and the University of Nottingham.
Brady Haran then left the BBC to work full-time making YouTube videos.
Brady Haran's videos are often in the format of a casual interview in which Brady Haran and an expert discuss subjects relevant to their work.
Brady Haran maintains the Numberphile2 channel as well, which features extra footage from the main channel, as well as The Numberphile Podcast.
Brady Haran is the on-camera presenter for the channel, in contrast to his other channels where he is a behind-the-camera presence.
Brady Haran is minimally involved in the channel's video creation, with most being directed and produced by Sean Riley.
Brady Haran continues to maintain the Test Tube channel, now titled nottinghamscience, as a place to post extra footage and outtakes from Periodic Videos and Sixty Symbols.
Brady Haran has several channels that have been inactive for several years, which are Words of the World, Backstage Science, Psyfile, PhilosophyFile, Bibledex, FavScientist, and foodskey.
In January 2014, Brady Haran launched the podcast Hello Internet along with co-host CGP Grey, another YouTube educational content creator.
Hein and Brady Haran then proceed to discuss these ideas in a light-hearted and often comedic manner.
In November 2018, Brady Haran launched The Numberphile Podcast, in which he speaks with various mathematicians in a longer-form version than the YouTube channel.
Unlike with his others, Brady Haran is the sole host of this podcast.
In January 2023, Brady Haran launched the podcast Younglings with his wife Kylie Pentelow, journalist Amanda Knox, and her husband Christopher Robinson.
Brady Haran is married to journalist and TV news presenter Kylie Pentelow, with whom he has a son.