Artificial Intelligence (AI) is possibly the most powerful technology of our time. It has the potential to solve humanity’s biggest challenges yet some fear AI will be our downfall. iHUMAN follows pioneers at the frontline of the race to develop the ever more sophisticated AI to find the questions we need to ask at this crucial point in history.

Documentary which follows the construction of a trailblazing 36,000-tonne steel structure to entomb the ruins of the nuclear power plant destroyed in the 1986 Chernobyl disaster.

The Sealab project, launched in 1969 off the shore of northern California, was the brainchild of a country doctor turned naval pioneer who dreamed of pushing the limits of ocean exploration like NASA did space exploration. The massive, 300-ton tubular structure was a pressurized underwater habitat, complete with science labs and living quarters for divers who would live and work there on the ocean floor for days or even months at a time. During the height of the Space Race, this daring program also tested the limits of human endurance and revolutionized the way humans explore the ocean.

If you could create an immortal version of yourself, would you? Once the stuff of science fiction, A.I. experts now see it as possible. This feature documentary explores the latest thinking and technological advancements in AI.

Does infinity exist? Can we experience the Infinite? In an animated film (created by artists from 10 countries) the world's most cutting-edge scientists and mathematicians go in search of the infinite and its mind-bending implications for the universe. Eminent mathematicians, particle physicists and cosmologists dive into infinity and its mind-bending implications for the universe.

Take a journey through the ever-changing landscape of artificial intelligence with this doc exploring the challenges and opportunities ahead.

The documentary focuses on the annual Mani Rimdu festival of Tibet and Nepal, an event which encapsulates the Himalayan Buddhist experience.

The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be possible, has given a big boost to the Search for Extraterrestrial Intelligence (SETI). In 2011, for the first time ever, Kepler provided us with a census of the Milky Way. We can now calculate how many stars in the Milky Way could have a planet like ours: around a billion.

A team of international scientists attempt to document the first-ever image of a black hole.

A documentary produced in 1979 to celebrate the centenary of the birth of Albert Einstein. Narrated and hosted by Peter Ustinov and written by Nigel Calder.

The life and career of the hailed Hollywood movie star and underappreciated genius inventor, Hedy Lamarr.

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a process of non-thinking called faith'. He describes his astonishment that, at the start of the 21st century, religious faith is gaining ground in the face of rational, scientific truth. Science, based on scepticism, investigation and evidence, must continuously test its own concepts and claims. Faith, by definition, defies evidence: it is untested and unshakeable, and is therefore in direct contradiction with science. In addition, though religions preach morality, peace and hope, in fact, says Dawkins, they bring intolerance, violence and destruction. The growth of extreme fundamentalism in so many religions across the world not only endangers humanity but, he argues, is in conflict with the trend over thousands of years of history for humanity to progress to become more enlightened and more tolerant.

By the dawn of the 21st century, hip-hop sales had reached an all-time high, but one thing has remained the same. The doors were still locked, and the music industry held the keys. Young artists began to self-market on the Internet, ultimately helping to collapse the music industry as we knew it. It’s Yours explores how it became possible to become a rap star through a Twitter account, YouTube site or Myspace page. It tells this story through the unique perspectives of numerous artists, producers, record industry insiders, and music and cultural critics.

With a wealth of fantastic archive footage and a series of revealing interviews with those who had first-hand experience, filmmaker Vicki Lesley tells the turbulent story of the West’s love-hate relationship with a nuclear power over the past seventy years. Capturing both the tantalising promise and the repeated disappointments of this singular technology, the film reveals how the post-war, romantic fantasy of an Atom-powered future developed into the stormy, on-off relationship still playing out today. A tale of scientific passion and political intrigue all wrapped up in the packaging of a sentimental screen melodrama.

Inspired by Steven Blush's book "American Hardcore: A tribal history" Paul Rachman's feature documentary debut is a chronicle of the underground hardcore punk years from 1979 to 1986. Interviews and rare live footage from artists such as Black Flag, Bad Brains, Minor Threat, SS Decontrol and the Dead Kennedys.

A look-behind-the-scenes at a television development that could be in everyone's home in just a few years' time. Reporter Angela Rippon tells the story of CEEFAX - the BBC's latest form of broadcasting. She visits Kingswood Warren where BBC Research Department 'boffins' developed it; and looks at some of its uses: News, weather, travel, sports results, farm prices and business information.

A look at contemporary Paris through the lens of theories and ideologies of the past two centuries, with a particular focus on the utopian socialist ideas of Charles Fourier.

A feature length documentary which invites the viewer to rediscover an enchanted cosmos in the modern world by awakening to the divine within. The film examines the re-emergence of archaic techniques of ecstasy in the modern world by weaving a synthesis of ecological and evolutionary awareness,electronic dance culture, and the current pharmacological re-evaluation of entheogenic compounds.

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe holds the universe together -- dark matter. Where is this search now in the realm of particle physics and what comes next?

Examined Life pulls philosophy out of academic journals and classrooms, and puts it back on the streets. Offering privileged moments with great thinkers from fields ranging from moral philosophy to cultural theory, Examined Life reveals philosophy's power to transform the way we see the world around us and imagine our place in it.