Barack Obama launched into our national consciousness at the 2004 Democratic National Convention and ever since, he's delivered messages of patriotism, unity, and hope through the power of words. But of all the speeches he's given, six in particular may define his legacy as, in historian Doris Kearns Goodwin's words, "one of the best writers and orators in the presidency." Interviews with eminent historians and key figures in his writing process give rare insights into these iconic speeches, as well as the Obama presidency and the man himself.

The Sounds of the Sounds of Science is a score written by Yo La Tengo for filmmaker Jean Painlevé. It contains 78 minutes of instrumental music to accompany his eight short documentary-style films shot underwater.

World-renowned journalist and human rights activist Anna Politkovskaya went from being a local print journalist to braving the Chechen killing fields and exposing Russian state corruption under Vladimir Putin. She refused to give up reporting on the war in Chechnya despite numerous acts of intimidation and violence, including being poisoned. She was ultimately murdered in the elevator of her block of flats and it remains unclear who paid for the contract killing.

暂无剧情简介

暂无剧情简介

WAR OF WORDS is an energizing, controversial and inspiring feature documentary that lifts the lid on the fast growing UK Battle Rap scene. The documentary is an examination of an exciting subculture of youth in the UK today; their creativity and work ethic, their passion for language and ability to control their own destiny. It investigates freedom of expression and respect for other cultures and lifestyles. While the language is often harsh and unflinching, the 'anything goes' philosophy of the battle arena results in one of the most harmonious and creative scenes in youth culture. The film is a truly entertaining expose on how the UK has embraced this American art form, creating one of the most exciting youth subcultures happening right now.

The series heads to the very frontiers of space and science to produce the definitive television history of science fiction, told through its impact on cinema, television and literature, with the help of filmmakers, writers, actors, and graphic artists. Each episode will explore one of the enduring themes of science fiction: time travel; the exploration of space; robots and artificial intelligence; and aliens.

Adrenaline Rush: the Science of Risk takes audiences on a breathtaking journey from extraordinary heights, featuring spectacular footage of extreme skydiving while delving into both the biology of risk-taking and the physics that make human flight possible

Tom Sawyer and Huck Finn return in all-new, science-filled adventures. With Becky Thatcher and friends, they tackle trappers, robbers, and old foes-learning real science like gravity, energy, and magnetism along the way.

自信满满的男人正在撰写他的发言稿，他不时将想到的灵词妙句念给妻子听，妻子则心不在焉地鼓鼓掌，敷衍了事。夜深人静，妻子已经睡下，而我们的演说家仍对着镜子苦苦练习每一句话、每一个手势。他甚至幻想第二天的演讲将取得怎样轰动的效果，听众们全部按他的意愿喜怒哀乐。一想到这些，就令他兴奋和骄傲不已。 　　第二天，演讲如期举行，演说家在台上滔滔不绝。观众们起初还认真听讲，但晦涩难懂的语句逐渐让他们失去了耐心，私下里开始干着各自的事情……