Dallas Campbell goes through the 'Horizon' archives to piece together how we have made air travel safer then ever.
Dallas Campbell looks at how car safety has changed by revisiting clips from older episodes of 'Horizon'.
Scientists are using some strange techniques in an effort to work out how moments of creativity come into the human brain. They have come up with a series of puzzles and brainteasers to draw out our creative behaviour, while the very latest neuroimaging technology means they can actually look inside our brains and witness the creative spark as it happens.
Dr Kevin Fong finds out how surgeons can avoid making mistakes and sets out to learn how other professionals make life and death decisions under pressure.
The series meets the scientist who has managed to grow the perfect tomato and the men and women hoping to become professional tasters.
This 'Horizon' guide looks back at the developments and breakthroughs that have led to various scientific surgical breakthroughs in recent years including full face transplants and growing organs in labs.
The show talks to some of the people at the forefront of the data revolution and takes a look at the possibilities and the promise of the age of big data.
Liz Bonnin takes a look at the world of invention as she reveals some of the people and technologies set to transform all our lives in the years to come.
Fifty cats in Surrey are fitted with GPS collars to track their every movement, and cat-cams record their unique view of the world.
Fifty cats are fitted with GPS collars to track their every movement, and cat-cams record their unique view of the world.
Iain Stewart takes a look at a new and controversial energy rush for the natural gas found deep underground. To get it out of the ground it involves hydraulic fracturing also known as fracking.
The black hole in the middle of the Milky Way is getting ready to feast during the middle of the summer. A gas cloud three times the size of Earth has strayed within the gravitational reach of our nearest black hole.
Alice Roberts, who is currently pregnant with her second child, wants to discover what makes a human. Humans share 99% of our DNA with chimpanzees and yet from the moment of birth, our lives are very different.
Michael Mosley takes a look at the latest theories on how our personalities are created and whether it is possibe that they can be changed.
The show attempts to find out the reasons why there are fewer bees around than there used to be.
Kevin Fong takes a look at the current increase in apps and gadgets designed to help people monitor their health.
The show takes a look at the fast-paced world of people using computers to steal money and identities, as well as causing havoc with users online lives.
The series takes a look at the research c\arried out by Dr Mary Schweitzer, who found soft tissue and red blood cells in the fossilised bones of a 68-million-year-old T-rex, a breakthrough that wouldn't have looked out of place in the film Jurassic Park.
Comet Ison wuill soon make its closest approach to the sun and will be visible in both the evening and morning skies during December if it survives its close encounter with the star.