These scientists' motto is simple: just because a mystery is 4,500 years old doesn't mean it can't be solved. Their mission: to see through the Great Pyramid of Giza and determine, without moving or destroying a single stone, if there are hidden chambers and passages inside. What will they find? Thanks to new technologies, Japanese scientists will fly Drones equipped with photo-gravimetric cameras over of the Giza Plateau, collecting data in order to create a 3D mapping. First attempts have already detected unexpected anomalies.
Bettany Hughes explores the day in 80AD when the Colosseum opened its gates for the first time. For new emperor Titus, the spectacular games and events were an opportunity to win over the people and secure his place on the imperial throne, but why did the Romans - cultured and civilised in so many ways - enjoy witnessing such brutality and bloodletting? Bettany travels across the Roman world in a bid to find answers.
400 years ago British merchants landed on the coast of India and founded a trading post to export goods to London. Over the next 200 years, their tiny business grew into a commercial titan. Using the letters and diaries of the men and women who were there, this documentary tells the story of the East India Company, which revolutionised the British lifestyle, sparked a new age of speculation and profit and by accident created one of the most powerful empires in history. Yet inexorable rise ended in ignominy. Dogged by allegations of greed, corruption and corporate excess, by the 1770s the company's reputation was in tatters. Blamed for turning its back as millions died in the Bengal famine, and thrown into crisis by a credit crunch in Britain, the world's most powerful company had run out of cash, sparking a government intervention.
By January 1916 the war had become a stalemate. Millions had died and yet no side had achieved a decisive breakthrough. Austria-Hungary tripled the size of its armies to five million men. Germany doubled its forces to seven million. And in Britain men were volunteering to fight at the rate of up to 33,000 a day.