<p>The Jet Stream is formed by powerful high-altitude rivers of air which circle the globe and help determine our climate. The existence of these winds was first documented in Japan in the 1920s, but only became more widely known during World War Two, when American airmen encounter high-speed winds on bombing missions over Japan. At the same time, the Japane ... Show More
Oct 8
The remote island that was evacuated to 10,000km away
On 10 October 1961, a volcanic eruption threatened the population of Tristan da Cunha, a British Overseas Territory in the South Atlantic, and all 264 islanders were evacuated to the UK. Two years later, the majority voted to return. In an interview she gave to the BBC in 1961, M ... Show More
10m 43s
Apr 2020
The First Flight Around the World
April 6, 1924. Four planes rest in the water, preparing for take-off. At 8:30 AM, they pick up speed and hit the air. Eight pilots have begun a dangerous mission: to be the first to fly around the world. This will change our future in a way that few could see in 1924. What did it ... Show More
23m 7s
Jan 2024
Japan's Tokugawa Shogunate
The Warring States period brought Japan to its knees. It was a time of turbulence and treachery, with rival warlords fighting bitterly for control of the land. But by the dawn of the 17th century, one of Japan's 'Great Unifiers' had emerged victorious - Tokugawa Ieyasu, the first ... Show More
29m 30s