Educational

Ten Trillion and Counting

The journey begins as FRONTLINE correspondent Forrest Sawyer takes viewers to a secret location: the Treasury’s debt auction room, where the U.S. government sells securities backed by the “full faith and credit of the United States.” On this day, the government is auctioning $67 billion of Treasury securities. The money borrowed will be used to fund services and programs that the government cannot

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High Anxieties: The Mathematics of Chaos

This documentary looks at how developments in mathematics over the past 40 years have completely changed our understanding of the fundamental nature of the world we live in.As we approach tipping points in both the economy and the climate, the film examines the mathematics we have been reluctant to face up to and asks if, even now, we would rather bury our heads in the sand rather than face ha

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The Bitter Truth About Sugar

Robert H. Lustig, MD, UCSF Professor of Pediatrics in the Division of Endocrinology, explores the damage caused by sugary foods. He argues that fructose (too much) and fiber (not enough) appear to be cornerstones of the obesity epidemic through their effects on insulin. Series: UCSF Mini Medical School for the Public [7/2009] [Health and Medicine] [Show ID: 16717]

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The Assassination of Abraham Lincoln

On July 7, 1865, three men and one woman were hanged for the crime of conspiring to assassinate President Abraham Lincoln.After the surrender of Confederate general Robert E. Lee and the announcement that Lincoln would serve a second term as president, John Wilkes Booth, a young southern actor and patriot of the Confederacy, began plotting the assassination of Abraham Lincoln. After hearing the

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The Nine Months That Made You

Horizon explores the secrets of what makes a long, healthy and happy life. It turns out that a time you can’t remember – the nine months you spend in the womb – could have more lasting effects on you today than your lifestyle or genes.It is one of the most powerful and provocative new ideas in human science, and it was pioneered by a British scientist, Professor David Barker. His theory has insp

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100 Greatest Discoveries: Astronomy

Bill Nye "The Science Guy" hosts a new series that highlights the greatest scientific discoveries of all time, from the earliest time to the present day. The series features nine episodes: Evolution, Earth Sciences, Medicine, Physics, Astronomy, Chemistry, Genetics and Biology, plus a wrap up episode featuring the top 10 discoveries of all time. This is a fun and instructive series, with a lot of

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Richard Hammond’s Journey To The Centre of the Planet

How does the Earth work? Richard Hammond goes to go to the centre of the planet to find out. Using a giant 3D virtual Earth, Richard peels back the layers and shows where volcanoes come from, why earthquakes happen and even where to find diamonds.Using stunning CGI, the latest satellite imagery and beautiful locations around the world, the story of how the Earth works has never been seen like

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