Discover how researchers on the cutting edge of mind-control can implant, change, and even erase memories. On this thought-provoking journey into the mind, NOVA investigates the mysterious nature of how we remember.
Hackers have stolen the personal details of millions of customers from companies like Talk Talk. So how do cybercriminals get hold of our data? Reporter Daniel Foggo meets the hackers who can break into any website and finds out how criminals profit from our information.
A girl is offered to stay weeks at a country estate while the family is on a trip. When the hackers arrive on the scene to do some repair work, a terrifying chain of events take place with a shocking ending.
Our lives are going digital. We shop, bank and even date online. Computers hold our treasured photographs, private emails, and all of our personal information. This data is precious – and cybercriminals want it. Now, NOVA goes behind the scenes of the fast-paced world of cryptography to meet the scientists battling to keep our data safe. They are experts in extreme physics, math and a new field called "ultra-paranoid computing," all working to forge unbreakable codes and build ultra-fast computers. From the two men who uncovered the world's most advanced cyber weapon to the computer expert who worked out how to hack into cash machines and scientists who believe they can store a password in your unconscious brain, NOVA investigates how a new global geek squad is harnessing cutting-edge science – all to stay one step ahead of the hackers.