Alan Davies discovers that answering that question is much harder than he originally thought after visiting mathematician Marcus du Sautoy to help him find an answer. However, this creates more questions, which requires a trip to a place dedicated to measurement, the National Physics Laboratory. Finding out the exact length of the string proves even more troublesome when Marcus proposes the string
Browse Documentaries
Understanding of humans' earliest past often comes from studying fossils. They tell us much of what we know about the people who lived before us. There is one thing fossils cannot tell us; at what point did we stop living day-to-day and start to think symbolically, to represent ideas about our environment and how we could change it? At a dig in South Africa the discovery of a small piece of ochre
The war in Afghanistan has been waging since 2001. John Ware takes a look at the last decade of fighting and asks some important questions as to when the conflict may end. The war follows the terrorist attacks of September 11th, 2001, upon the twin towers by the al-Qaeda. NATO made an intervention into the Afghan political struggle attempting to take away power from the Taliban government. At the
All around the planet hundreds of millions of people are waiting for events to unfold in the year 2012, that they... believe will bring either the birth of a harmonious new reality... or 'the end of the world.But what if those events were actually to take place THIS YEAR, in 2011?In Awakening As One's new film "The Quickening" we will explain why so many people have been experiencing the s
Explores how two teenagers, who were just weeks away from graduating, embarked on a killing spree of such shocking magnitude that it was to make the name of an American high school synonymous with tragedy.20th April 1999 began like any other day for the pupils of Columbine High School. However, it was to end as a day that would be tragically etched in American history after two of the school's s
It's the end of a dictatorship, the symbols of a dynasty lie smashed and this is whats left after 42 years of Gaddafi's quixotic rule. A new revolution is overthrowing the old at a price. In 1969 he overthrew a monarchy, in 2011 he joined the role call of dictators swept away by people power but how did this revolutionary, once supported by world leaders so dramatically fall? Did his regime, his f
An exploration of the Black Label Bicycle Club and the wider tallbike subculture that has grown up around it. Comprised mainly of artists driven by anti-materialism and a belief that the impending apocalypse will render cars useless and bicycles in power, BLBC battles mainstream consumer culture and rival gangs for its vision of a better tomorrow. The film chronicles the trials of co-director Anth
Behind the Reply Girl Phenomenon looks at a Youtube trend where large breasted women with very little original content become video celebrities based on their breasts. This is a look at the business behind the bosom. Capitalizing on man’s fascination (obsession) with breasts women have sprouted up on Youtube and turned their physical assets into liquid assets. The money behind the million+ views
A comprehensive timeline of the unthinkable natural disaster that triggered a nuclear crisis at Fukushima Daiichi. Paula Zahn takes us inside the dramatic story in Japan, and explores out what it will mean for nuclear power in the United States.