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How to Build a Time Machine

   2018    Science
Time travel is not forbidden by the laws of nature, but to build a time machine, we would need to understand more about those laws and how to subvert them than we do now. And every day, science does learn more. In this film Horizon meets the scientists working on the cutting edge of discovery - men and women who may discover how to build wormholes, manipulate entangled photons or build fully functioning time crystals. In short, these scientists may enable an engineer of the future to do what we have so far been only able to imagine - to build a machine that allows us travel back and forward in time at the touch of a button. It could be you! Science fiction? Watch this film.

The Secret Life of Waves

   2011    Nature
Documentary-maker David Malone delves into the secrets of ocean waves. In an elegant and original film he finds that waves are not made of water, that some waves travel sideways and that the sound of the ocean comes not from water but from bubbles. Waves are not only beautiful but also profoundly important, and there is a surprising connection between the life cycle of waves and the life of human beings.

Reinventing Russia

   2017    History
Lucy Worsley travels to Russia to tell the extraordinary story of the dynasty that ruled the country for more than three centuries. It's an epic tale that includes giant figures such as Peter the Great and Catherine the Great, the devastating struggle against Napoleon in 1812, and the political murders of Nicholas II and his family in 1918 which brought the dynasty to a brutal end.
In this first episode, Lucy investigates the beginning of the Romanovs' 300-year reign in Russia. In 1613, when Russia was leaderless, 16-year-old Mikhail Romanov was plucked from obscurity and offered the crown of Russia. Lucy also charts the story of Peter the Great, the ruthless and ambitious tsar who was determined to modernise Russia at the end of the 17th century.
Series: Empire of the Tsars

Comet of the Century

   2013    Science
Comet ISON can well be the brightest and most spectacular comet for a generation. It appeared above the eastern horizon from December 2013 as a glorious streak across the sky. ISON has been travelling towards the sun for ten thousand years and will make only one orbit through its corona before disappearing off into the outer solar system.
But as well as providing a great spectacle, ISON's tail of vaporised gas and water, hundreds of millions of kilometres long, will give insights into some of the greatest mysteries of science; it will help explain the origins of the solar system, whether earth's water was delivered on comets and even whether we are alone in the universe.

Sacred Nature I

   2017    Nature
Discover our extraordinary world through a stunning cinematic experience¬ó -following the journeys of acclaimed photographers pursuing their personal projects. Their aim: changing people's perceptions through art. From the art of sacred nature, to the demons of the deep and the juxtaposition of life and death. Award winning wildlife photographers Jonathan and Angela Scott have travelled the world, always returning home to Kenya. There they introduced the world to the big cats of the Maasai Mara and now they are part of its fight for survival.
Series: Tales by Light Season 2
Earth, the Power of the Planet
Earth, the Power of the Planet

   2007    Nature
Vegan
Vegan

   2017    Culture
The Gene Code
The Gene Code

   2011    Science
Nova Wonders
Nova Wonders

   2018    Science
Prehistoric America
Prehistoric America

   2003    Nature
The Normans
The Normans

   2010    History
How to Stay Young
How to Stay Young

   2016    Medicine