About this programme

10/12. Jason Bradbury and Pollyanna Woodward head to Israel, where they test two of the latest underwater cameras in the Red Sea. Jason concocts a leek smoothie while trying out juicers and fries an egg on the world's brightest battery-powered torch, and the pair drive a buggy at night with its lights off to compare three high-intensity torches. But the main purpose of their trip is a visit to Israel's annual Kinnernet networking event for technology enthusiasts - to which Jason takes his powered kiteboard. Will it be a triumph or a miserable failure? The programme also features a guide on how to power a mobile phone using water.