Horizon

- Season 50

(2013)

Bees are worth £430 million to Britain's agriculture sector and a third of UK food is reliant on pollination, but their numbers have been falling dramatically.

Dr. Kevin Fong tries to find out if humans get better health by using modern surveillance to control sleep, food intake and medical symptoms.

Horizon meets the two men who uncovered Stuxnet, the pioneers of ultra-paranoid computing, a white-hat hacker who showed out how to hack into stand alone cash machines, and explains how companies test resilience.

The documentary follows paleontologist so in ground breaking efforts to extract and analyze blood cells and soft tissue from fossilized dinosaur bones.

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Twin brothers try to find out the consequences of having a diet based on fat or sugar.

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Flight MH370 disappeared en-route from Kuala Lumpur to Beijing. This covers what is known so far, and theories of what happened, including simulations that suggest it could be in an as-yet unsearched part of the Indian Ocean.

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