Planet Oil: The Treasure That Conquered the World

Could crash diets be the future of weight loss? This bold documentary tackles the obesity crisis head on, as scientists test a radical diet based on new research that could transform the way we lose weight forever.

Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world, revealing the mind-blowing stories behind their invention.

Bees are disappearing fast, with 46% of species having declined in the past 10 years; Jimmy Doherty looks at the reasons why, and rallies the people of Peterborough to bring back the bees.

Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; James Clerk Maxwell. Maxwell's discoveries not only inspired Einstein, but they helped shape our modern world - allowing the development of radio, TV, mobile phones and much more. Despite this, he is largely unknown in his native land of Scotland. Scientist Iain Stewart sets out to change that, and to celebrate the life, work and legacy of the man dubbed "Scotland's Forgotten Einstein".