World War II was one of the definitive events of the 20th century, if not all of human history. John Green takes a look at the causes of World War II, the key event, as well as, both the short and long term effects of the war. For those interested in looking at World War II from a world perspective, this video focuses on the war before United States involvement.
Many people believe the Hiroshima atomic bomb instantly incinerated nearly everyone in the Japanese city. That was true at ground zero, but not everywhere. Hiroshima government officials have been tirelessly collecting records on those killed to find out how they died. Using this "big data", NHK created a visualization of the movements of the 557,000 victims of the 6th August 1945 attack. Some did indeed perish instantly. Others burned to death in collapsed buildings. But what about the people who died in a strange "donut zone of death" days after the bombing and in areas more than 2 kilometers from ground zero? This documentary goes beyond big data to provide heart-rending accounts from people close to victims and survivors, revealing the true story of what happened on that dark day more than 70 years ago.
2017 • History
Stonehenge is an icon of prehistoric Britain, an enigma that has seduced archaeologists and tourists for centuries. Why is it here? What is its significance? And which forces inspired its creators? For the last four years, an international team has surveyed and mapped every monument, both visible and invisible, across 10 square kilometres of the sacred landscape to create a complete digital picture of Stonehenge and the surrounding area through time. Known monuments have yielded more data than ever before, revealing hidden structures within; and new finds are revolutionising the history of Stonehenge.