Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani

A playwright Iran tries to confront a creative crisis while political clashes erupt during her country's 2009 election.

After five years studying in Paris, Arash has not adjusted to life there and has decided to return to Iran to live. Hoping to change his mind, his two friends Hossein and Ashkan convince him to take a last trip through France.

This BAFTA nominated documentary tells the story of some of the brightest mathematical brains of a generation. Each year, exceptionally gifted teenagers from over 90 countries compete for medals at the International Mathematical Olympiad. The film follows a group of brilliant teenagers as they battle it out to become the chosen six selected to represent the UK.

Russia, China and Iran: three former empires are determined to take their revenge and reassert their power after centuries of humiliation. Since the start of the war in Ukraine, they have never been so aligned on the international stage. Their common goal: to put an end to Western hegemony, restore their zone of influence and propose a new model of society. To achieve this, they are waging a hybrid war against the democracies: military, technological, economic, informational and ideological. Are they on the verge of joining forces to create a new world order?

On stage since she was a toddler, Googoosh has been an icon of Iranian pop culture since the 1970s. Her progressive style and raw singing talent attracted worldwide acclaim and saw her performing alongside the likes of Tina Turner and Ray Charles. But the star's career came to an abrupt halt after the Islamic Revolution, which banned women from singing in public. Googoosh was placed under house arrest, where she remained for the next two decades. Niloufar Taghizadeh's documentary, which includes interviews with the charismatic singer (now in her seventies, but still performing and advocating for women and girls) and arresting archival footage, offers both a loving portrait of a national icon and a fascinating historical and cultural record of Iran.

Until recently geometry was 'cold', incapable of describing the irregular shape of a cloud, the slope of a mountain or the beauty of the human body. With fractal geometry, Benoit Mandelbrot gave us a language for our natural world. In this captivating documentary, the man himself explains this groundbreaking discovery.

An investigation of government censorship in Iran.

With all those X's and Y's, pre-algebra can be very intimidating. But with the right preparation, pre-algebra is as easy as 1-2-3! Building on your knowledge of basic math, The Standard Deviants eliminate the intimidation factor by presenting the material in an easy-to-understand manner using plenty of examples and computer graphics.

Required study by high schools and colleges, algebra has been a notorious stumbling block for students. Without a solid foundation in algebra, however, you cannot expect to do well in more advanced math and science courses, such as calculus, physics and chemistry. Suitable for students of all ages, this DVD presents the three basic principles of algebra in a clear, fun and approachable manner: functions, algebraic properties and linear equations.

The eight-year Iran-Iraq War was one of the most brutal conflicts to devastate the region in the 20th century. Zahed was 13 years old when he enrolled in the Iranian army. Najah was 18 when he was conscripted into the Iraqi army, and he fought against Zahed in the Battle of Khorramshahr. Fast forward 25 years, a chance encounter in Vancouver between these two former enemies turns into a deep and mutually supportive friendship. Expanded from the 2015 short film by the same name.

Bitter Rivals illuminates the essential history - and profound ripple effect - of Iran and Saudi Arabia's power struggle. It draws on scores of interviews with political, religious and military leaders, militia commanders, diplomats, and policy experts, painting American television's most comprehensive picture of a feud that has reshaped the Middle East.