Google - The Code - Episode 3 - BBC Two

Subscribe and 🔔 to the BBC 👉 Watch the BBC first on iPlayer 👉 In episode three of The Code, Marcus du Sautoy discovers how Google has been able to harness people’s search terms to make accurate predictions about the future - in particular how the number of searches around flu symptoms is an accurate indicator of flu activity. #bbc All our TV channels and S4C are available to watch live through BBC iPlayer, although some programmes may not be available to stream online due to rights. If you would like to read more on what types of programmes are available to watch live, check the ’Are all programmes that are broadcast available on BBC iPlayer?’ FAQ 👉