With access to the biggest fusion experiments on earth, Brian Cox tries to find out why scientists have been unable to get even a single watt of fusion electricity onto the grid.
Professor Brian Cox takes a global journey in search of the energy source of the future. Called nuclear fusion, it is the process that fuels the sun and every other star in the universe. Yet despite over five decades of effort, scientists have been unable to get even a single watt of fusion electricity onto the grid.
Brian returns to Horizon to find out why. Granted extraordinary access to the biggest and most ambitious fusion experiments on the planet, Brian travels to the USA to see a high-security fusion bomb-testing facility in action and is given a tour of the world's most powerful laser. In South Korea, he clambers inside the reaction chamber of K-Star, the world's first supercooled, superconducting fusion reactor, where the fate of future fusion research will be decided.
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Music Played
Timings (where shown) are from the start of the programme in hours and minutes
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00:01Radiohead
Reckoner
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00:44UNKLE
Trouble in Paradise, variation on a theme
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00:46JΓ³hann JΓ³hannsson
The Rocket Builder (Io Pan!)
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00:51Kings of Leon
Closer
Credits
| Role | Contributor |
|---|---|
| Presenter | Brian Cox |
| Executive Producer | Andrew Cohen |
| Producer | Gideon Bradshaw |
| Director | Gideon Bradshaw |
Broadcasts
Tue 17 Feb 2009 21:00
Sat 28 Feb 2009 01:05- Thu 23 Feb 2012 20:00
- Fri 24 Feb 2012 00:45
- Sat 25 Feb 2012 22:55
- Thu 22 Jan 2015 20:00
- Fri 23 Jan 2015 00:35
- Thu 11 Feb 2016 21:00
- Fri 12 Feb 2016 00:40
- Sun 10 Sep 2017 23:30
- Thu 29 Nov 2018 23:00
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