Episode list

Horizon

Do You Know What Time It Is?
Mon, Dec 01, 2008
  • S45.E15
  • Do You Know What Time It Is?
8.7 /10
Where's My Robot?
Mon, Dec 15, 2008
  • S45.E17
  • Where's My Robot?
8.1 /10
The President's Guide to Science
Mon, Sep 15, 2008
  • S45.E11
  • The President's Guide to Science
7.9 /10
How to Kill a Human Being
Former Conservative MP, Michael Portillo pushes his body to the brink of death in an investigation into the science of execution.

As the American Supreme Court examines whether the lethal injection is causing prisoners to die in unnecessary pain Michael sets out to find a solution which is fundamentally humane. To do so he examines the key methods of execution available today: he discovers why convicts can catch on fire in the electric chair, learns how easy it is to botch a hanging and inhales a noxious gas to experience first hand the terror of the gas chamber.

Armed with some startling evidence Michael considers a completely new approach. Will it be the answer? There is only one way of finding out - to experience it himself.
7.5 /10
Are We Alone in the Universe?
Series exploring topical scientific issues. The search for extra-terrestrial life has been going for 50 years - but there's been a recent breakthrough. Astronomers have discovered a new planet called Gliese 581 c. It is the most Earth-like planet ever found. It orbits a star and may have habitats capable of supporting life. NASA hopes to find 50 more Earth-like planets by the end of the decade, all of which increases the chance that alien life has begun elsewhere.
7.5 /10
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