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Hunting for Martian Life. The Perseverance Rover

   2020    Technology    HD
Meet Perseverance, NASA's latest rover, as it heads to Mars to answer one question: did life exist on the red planet? On the way, it will lay the foundation for human exploration of our closest neighbour.
Today, Mars is hostile to life. It's too cold for water to stay liquid on the surface, and the thin atmosphere lets through high levels of radiation, potentially sterilizing the upper part of the soil. But it wasn't always like this. Some 3.5 billion years ago or more, water was flowing on the surface. It carved channels still visible today and pooled in impact craters. A thicker carbon dioxide atmosphere would have blocked more of the harmful radiation. The Mars 2020/Perseverance rover is designed to better understand the geology of Mars and seek signs of ancient life. The mission will collect and store a set of rock and soil samples that could be returned to Earth in the future. It will also test new technology to benefit future robotic and human exploration of Mars, as the Ingenuity Helicopter.

Last Breath

   2019    Culture
A deep sea diver is stranded on the seabed with 5 minutes of oxygen and no hope of rescue. With access to amazing archive this is the story of one man's impossible fight for survival.
Chris Lemons were carrying out repairs 100m below the surface of the North Sea, supported by the vessel Bibby Topaz. The vessel's dynamic positioning system failed, causing it to snap the umbilical tether that provided Lemons oxygen, as well as hot water to heat his suit, power for his light, and a radio link to the surface. He was left with only the few minutes of breathable gas contained in the cylinders he wore on his back.
For reasons that are unclear, Lemons survived for around 30 minutes while he was located by a remote underwater vehicle and then by Yuasa, who was able to pull him back onboard the diving bell. The documentary uses genuine footage and audio recorded at the time of the accident on the divers' radios and body cameras, supplemented with interviews of several of the individuals involved, as well as some reconstructed footage, to tell the story of the accident.

Athlete A

   2020    Culture
The documentary follows a team of reporters from The Indianapolis Star as they investigate claims of abuse at USA Gymnastics, one of the nation's most prominent Olympic organizations. Two years later, an Olympic doctor is behind bars, the US Congress is demanding answers and hundreds of survivors are speaking out.
Equal parts devastating and inspiring, the film reveals the culture of cruelty that was allowed to thrive within elite-level gymnastics, the attorney fighting the institutions, and most importantly, the brave athletes who refuse to be silenced, fought the system and triumphed.

The Dawn Wall

   2017    Culture
In January, 2015, American rock climbers Tommy Caldwell and Kevin Jorgeson captivated the world with their effort to climb the Dawn Wall, a seemingly impossible 3,000 foot rock face in Yosemite National Park, California. The pair lived on the sheer vertical cliff for weeks, igniting a frenzy of global media attention. But for Tommy Caldwell, the Dawn Wall was much more than just a climb. It was the culmination of a lifetime defined by overcoming obstacles. At the age of 22, the climbing prodigy was taken hostage by rebels in Kyrgyzstan. Shortly after, he lost his index finger in an accident, but resolved to come back stronger.
When his marriage fell apart, he escaped the pain by fixating on the extraordinary goal of free climbing the Dawn Wall. Blurring the line between dedication and obsession, Caldwell and his partner Jorgeson spend six years meticulously plotting and practicing their route.

World First Flying Car

   2020    Technology
The world’s first flying car might be on the market sooner than we think, and as a new, cutting-edge invention goes through a series of gruelling tests, behind-the-scenes access reveals the secrets of this sci-fi innovation. With the ability to carry up to 250 kg (551 lb) of payload at speeds up to 80 km/h (50 mph), the 12-rotor Seraph is developed by the Bristol-based company aptly named Vertical Aerospace, and is the Britain's leading electric VTOL (vertical take-off and landing) air taxi candidate.
Planet Earth II
Planet Earth II

   2016    Nature
Science and Islam
Science and Islam

   2017    History
Planet Earth II
Planet Earth II

   2016    Nature
Top Gear
Top Gear

   2012    Technology
In the Age of AI
In the Age of AI

   2019    Technology
In Search of Beethoven
In Search of Beethoven

   2009    Art
Neanderthal
Neanderthal

      History
Fleetwood Mac Live in Boston
Fleetwood Mac Live in Boston

   2004    Art