Horizon
Season 55 Episode 3 - How to Build a Time Machine
Time travel is not forbidden by the laws of nature, but to build a time machine, we would need to understand more about those laws and how to subvert them than we do now. And every day, science does learn more. In this film Horizon meets the scientists working on the cutting edge of discovery - men and women who may discover how to build wormholes, manipulate entangled photons or build fully functioning time crystals. In short, these scientists may enable an engineer of the future to do what we have so far been only able to imagine - to build a machine that allows us travel back and forward in time at the touch of a button. It could be you! Science fiction? Watch this space.
Episodes in Season 55
My Amazing Brain: Richard's War
60 min
Teenagers vs Cancer: A User's Guide
60 min
How to Build a Time Machine
60 min
Spina Bifida & Me
60 min
Jupiter Revealed
60 min
Stopping Male Suicide
60 min
A Week Without Lying - The Honesty Experiment
60 min
The Placebo Experiment: Can My Brain Cure My Body?
60 min
Body Clock: What Makes Us Tick?
60 min
Avalanche: Making a Deadly Snowstorm
60 min
Vitamin Pills: Miracle or Myth?
60 min
Diagnosis on Demand? The Computer Will See You Now
60 min
The Contraceptive Pill: How Safe Is It?
60 min
