TV Horizon - Season 36 Episode 4 : Electric Heart Horizon - Season 36 Episode 4 : Electric Heart 7.516/10 by 32 users Horizon presents a documentary looking at the United States heart specialist, Michael DeBakey, and his work and research into making miniature pumps which could help make permanent artificial hearts in the future. Details Casts Posters Images Title Horizon - Season 36 Episode 4 : Electric Heart Alternative Titles BBC Horizon First Air Date 1964-02-04 Last Air Date 2024-07-22 Number of Episodes 1169 Number of Seasons 60 Genres Documentary, Networks BBC Two, Casts Plot Keywords , Episodes List Horizon Season 36 :Episode 1 From Here to Infinity From Here to Infinity 1999-01-28 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 2 Pandemic Pandemic 1999-02-04 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 3 Elephants or Ivory Elephants or Ivory 1999-02-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 4 Electric Heart Electric Heart 1999-02-18 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 5 Sudden Death Sudden Death 1999-02-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 6 New Star in Orbit New Star in Orbit 1999-03-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 7 New Asteroid Danger New Asteroid Danger 1999-03-18 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 8 Skeleton Key Skeleton Key 1999-03-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 9 Wings of Angels Wings of Angels 1999-08-01 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 10 Mistaken Identity Mistaken Identity 1999-11-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 11 Volcanoes of the Deep Volcanoes of the Deep 1999-11-18 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 12 Anatomy of an Avalanche Anatomy of an Avalanche 1999-11-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 13 The Midas Formula The Midas Formula 1999-12-02 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 36 :Episode 14 Blood and Flowers: In Search of the Aztecs Blood and Flowers: In Search of the Aztecs 1999-09-09 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.