Can Seaweed Save the World • 2017 • episode "S1E2" Catalyst: Series 18

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Growing seaweed is now a ten billion dollar a year global industry. Tim travels to Korea to see some of the biggest seaweed farms in the world and meets the scientists who are hoping to create a seaweed revolution in Australia.

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Catalyst: Series 18 • 2017 • 6 episodes •

Meet the Avatars

Imagine you could make a copy of a loved one. A digital clone with a life of its own – their Avatar. That’s the dream of biomechanical engineer, Dr Jordan Nguyen, and he says we have the technology to do it right now in the form of Virtual Reality.

2017 • Technology

Can Seaweed Save the World

Growing seaweed is now a ten billion dollar a year global industry. Tim travels to Korea to see some of the biggest seaweed farms in the world and meets the scientists who are hoping to create a seaweed revolution in Australia.

2017 • Economics

Closing in the Hunt for Alien Life

Right now researchers are hunting for extra-terrestrial life on several fronts. To find out just how close we might be to a breakthrough, astrophysicist Dr Graham Phillips visits telescopes, swims among the stromatolites on the remote West Australian coastline, and chats with scientists from around the world

2017 • Astronomy

Can We Save the Reef?

Off Australia's northeast coast lies a wonder of the world, a living structure so big it can be seen from space, more intricate and complex than any city, and so diverse it hosts a third of all fish species in Australia. The Great Barrier Reef as we know it -- 8,000 years old and home to thousands of marine species -- is dying in our lifetime.

2017 • Environment

Secrets of the Dinosaur Crater

A group of world-renowned scientists are on a quest to uncover the secrets of the most significant day in our planet's history: the day that killed the dinosaurs. 66 million years ago an asteroid the size of London hit the planet in the modern-day Gulf of Mexico. Now, as co-leaders of an expedition to drill deep into the Chicxulub asteroid impact crater, Geologists Sean Gulick and Jo Morgan have set out to answer how this resulted in the extinction of dinosaurs.

2017 • Nature

Heartbeat the Miracle Inside You

Nikki Stamp takes us into the amazing world of our hearts -- revealing how they function, how we can look after them and shows us the latest science she uses to help fix them when they go wrong.

2017 • Health

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The Disruptors

Jamie Bartlett uncovers the dark reality behind Silicon Valley's glittering promise to build a better world. The tech gods believe progress is powered by technology tearing up the world as it is - a process they call disruption. He visits Uber's lavish offices in San Francisco and hears how the company believes it is improving our cities. But in Hyderabad in India, Jamie sees for himself the human consequences of Uber's utopian vision - drivers driven to suicide over falling earnings. Riding shotgun in a truck as it drives itself for more than a hundred miles on a highway, Jamie asks what the next wave of Silicon Valley's global disruption - the automation of millions of jobs - will mean for all of us. In search of answers, he gets a warning from an artificial intelligence pioneer who is replacing doctors with software - an economic shock is coming, faster than any of us have realized. Jamie's journey ends in the remote island hideout of a former Facebook executive who has armed himself with a gun because he fears this new industrial revolution could lead to social breakdown and the collapse of capitalism.

S1E1Secrets of Silicon Valley • 2017 • Economics

Propaganda: The Manufacture of Consent

What makes an entire country take self destructive decisions of eating unhealthy, smoking cigarettes & going to war? In 1916, Woodrow Wilson ran on a platform strongly opposing US entry into WWI. But just a few months after taking office, the United States declared war on Germany. Soon after, the American people, so firmly opposed to the war just a year earlier, were enthusiastic supporters. What happened? The short answer: Sustained consumption of propaganda! PROPAGANDA: THE MANUFACTURE OF CONSENT is a revealing documentary about how public relations grew out of wartime propaganda-and a portrait of one of the key architects of the field, Edward Bernays. The nephew of Sigmund Freud, Bernays refined the techniques used so successfully during the war to sell products to consumers, and ultimately to sell capitalism itself to workers. Public relations was also critical in building support for the New Deal, and in the pushback against it from the National Association of Manufacturers, which created materials including films aimed at children on the glories of manufacturing. Bacon and eggs as part of a hearty breakfast? The work of Bernays on behalf of a bacon company. Cigarettes as a sign of women's liberation? Bernays, again. Casting the democratically elected government of Guatemala as a Communist threat to justify US invasion on behalf of the United Fruit Company? Once more, Bernays. There was nothing shadowy about Bernays. He wrote a book detailing his techniques and discusses them in an archival interview with Bill Moyers from 1983, where we see his pride in hijacking the women's suffrage movement in order to sell more cigarettes—one of many illuminating moments in this film. Featuring Noam Chomsky, Chris Hedges, Public Relations Museum co-founder Shelley Spector, historian Stuart Ewen, sociologist David Miller, and Bernays' daughter Anne, PROPAGANDA offers an insightful look into the development of public relations techniques, and how they continue to affect us today.

2017 • Economics

Overpopulation – The Human Explosion Explained

In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization?

In a Nutshell • 2016 • Economics

Climate Wars

From the moment we first drilled for oil, we opened a Pandora's box that changed the world forever. It transformed the way we lived our lives, spawned foreign wars and turned a simple natural resource into the most powerful political weapon the world has ever known. But when exactly did geology turn into such a high-stakes game?

S1E1Planet OilEconomics

Retirement

Retiring comfortably middle-class in America requires more than $1 million in savings. How did the dream of golden years leisure get so out of reach?

S1E5Money Explained • 2011 • Economics

Happiness Machines

Part one documents the story of the relationship between Sigmund Freud and his American nephew, Edward Bernays who invented Public Relations in the 1920s, being the first person to take Freud's ideas to manipulate the masses.

S1E1The Century of the SelfEconomics