Miles O'Brien

Journalist Miles O’Brien meets the scientists, innovators and problem solvers tackling some of the world’s most urgent challenges. He travels the globe to learn how science and ingenuity are dealing with issues such as extreme heat, methane emissions from cattle, brain disorders and shrinking water supplies.

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Can we harness the power of artificial intelligence to solve some of the world’s most challenging problems without creating an uncontrollable force that ultimately destroys us? New A.I. tools like ChatGPT can now answer complex questions, write essays, and generate realistic-looking images in a matter of seconds. In NOVA “A.I. REVOLUTION,” correspondent Miles O’Brien meets some of the scientists who are at the forefront of A.I. advancement and explores the promise, perils, and possible future of this unprecedented technology taking the world by storm.

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NOVA review of the future of nuclear Power after Fukishima

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Investigate the psychology of a terrorist and examine how radical organizations have grown to make use of modern propaganda and social media tools in order to cultivate an army of self-radicalized killers.

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The minute-by-minute story of the Fukushima Daiichi nuclear disaster, which resulted from the earthquake and tsunami, and its aftermath.

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A documentary about Boston and the technology involved to catch bombers

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Can science help us understand these crimes?

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In October 2012, Superstorm Sandy cut a path of devastation across the Caribbean and the East Coast of the United States, killing hundreds and causing tens of billions of dollars in damage.

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PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

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Journalist Miles O’Brien meets the scientists, innovators and problem solvers tackling some of the world’s most urgent challenges. He travels the globe to learn how science and ingenuity are dealing with issues such as extreme heat, methane emissions from cattle, brain disorders and shrinking water supplies.

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Can we harness the power of artificial intelligence to solve some of the world’s most challenging problems without creating an uncontrollable force that ultimately destroys us? New A.I. tools like ChatGPT can now answer complex questions, write essays, and generate realistic-looking images in a matter of seconds. In NOVA “A.I. REVOLUTION,” correspondent Miles O’Brien meets some of the scientists who are at the forefront of A.I. advancement and explores the promise, perils, and possible future of this unprecedented technology taking the world by storm.

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In 2003, Space Shuttle Columbia breaks apart in the skies above America. The astronauts’ families and Nasa staff share personal stories of the launch, unfolding disaster and fallout.

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A daring 1000 day mission to fly an international crew to Mars and return them safely to Earth. Many hurdles will have to be taken in order to succeed. Embark on the greatest adventure of the 21st century and unlock the secrets of the new World!

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Twin astronauts Scott and Mark Kelly were separated for almost a year, undergoing intensive measurements when one was in space and one was on Earth. But that was only the beginning of their scientific odyssey. "Beyond A Year in Space," PBS and Time's follow-up documentary to last year's — which followed Scott Kelly from launch to landing — chronicles Kelly's return to life on Earth and the extensive medical testing the duo undergo to determine exactly what changes have occurred as a result of his record-breaking stay on the International Space Station. The documentary also follows two new astronauts, Jessica Meir and Victor Glover, training to go even further.

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Journalist Miles O’Brien meets the scientists, innovators and problem solvers tackling some of the world’s most urgent challenges. He travels the globe to learn how science and ingenuity are dealing with issues such as extreme heat, methane emissions from cattle, brain disorders and shrinking water supplies.

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Can we harness the power of artificial intelligence to solve some of the world’s most challenging problems without creating an uncontrollable force that ultimately destroys us? New A.I. tools like ChatGPT can now answer complex questions, write essays, and generate realistic-looking images in a matter of seconds. In NOVA “A.I. REVOLUTION,” correspondent Miles O’Brien meets some of the scientists who are at the forefront of A.I. advancement and explores the promise, perils, and possible future of this unprecedented technology taking the world by storm.

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NOVA review of the future of nuclear Power after Fukishima

Open details →

Investigate the psychology of a terrorist and examine how radical organizations have grown to make use of modern propaganda and social media tools in order to cultivate an army of self-radicalized killers.

Open details →

The minute-by-minute story of the Fukushima Daiichi nuclear disaster, which resulted from the earthquake and tsunami, and its aftermath.

Open details →