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The Electric Boy

   2014    Science
This episode provides an overview of the nature of electromagnetism, as discovered through the work of Michael Faraday. Tyson explains how the idea of another force of nature, similar to gravitational forces, had been postulated by Isaac Newton before. Tyson continues on Faraday, coming from poor beginnings, would end up becoming interested in studying electricity after reading books and seeing lectures by Humphry Davy at the Royal Institution. Davy would hire Faraday after seeing extensive notes he had taken to act as his secretary and lab assistant. After Davy and chemist William Hyde Wollaston unsuccessfully tried to build on Hans Christian Ørsted's discovery of the electromagnetic phenomena to harness the ability to create motion from electricity, Faraday was able to create his own device to create the first electric motor by applying electricity aligned along a magnet. Davy, bitter over Faraday's breakthrough, put Faraday on the task of improving the quality of high-quality optical glass, preventing Faraday from continuing his research. Faraday, undeterred, continued to work in the Royal Institution, and created the Christmas Lectures designed to teach science to children. Following Davy's death, Faraday returned to full time efforts studying electromagnetism, creating the first electrical generator by inserting a magnet in a coil of wires. Tyson continues to note that despite losing some of his mental capacity, Faraday concluded that electricity and magnetism were connected by unseen fields, and postulated that light may also be tied to these forces. Using a sample of the optical glass that Davy had him make, Faraday discovered that an applied magnetic field could affect the polarization of light passing through the glass sample (a dielectric material), leading to what is called the Faraday effect and connecting these three forces. Faraday postulated that these fields existed across the planet, which would later by called Earth's magnetic field generated by the rotating molten iron inner core, as well as the phenomena that caused the planets to rotate around the sun. Faraday's work was initially rejected by the scientific community due to his lack of mathematical support, but James Clerk Maxwell would later come to rework Faraday's theories into the Maxwell's equations that validated Faraday's theories. Their combined efforts created the basis of science that drives the principles of modern communications today.
Series: Cosmos: A Spacetime Odyssey

The Electric Brain

   2018    Medicine
The nervous system is fundamentally electric. When we move our arm, it moves because a electric signal has been sent to the muscle that controls it. Now, because the brain is electric, we could also use electricity to record what the brain is doing or bypass it entirely, and control a body. That means that we could restore movement to people who are paralyzed, feel through an artificial hand as if it was our own, and even read people's minds.
Michael Stevens explores how electricity can be used to move cockroaches, control other peoples' limbs and even read peoples' thoughts.
Series: Mind Field Season 2

The End of Blue Zones

   2023    Medicine
In this eye-opening film, viewers are taken on a journey to explore the secrets behind the longevity of communities like the Greek island of Ikaria and Nicoya, Costa Rica. Discover how they do it with simple foods and exercise that are fully integrated into daily life. This series prompts viewers to reflect on their own lifestyle choices and consider how they can adopt some of these lessons to live longer, healthier lives.
The third installment of the series is a must-watch for anyone interested in the pursuit of a more fulfilling life and provides valuable insights into the importance of community, diet, and lifestyle factors in achieving longevity. It serves as a reminder that we can all make positive changes in our lives to enhance our well-being and potentially extend our lifespan. Don't miss the opportunity to be inspired by the wisdom of Blue Zones in this thought-provoking film.
Series: Live to 100: Secrets of the Blue Zones

The End of God

   2010    Culture
Dr Thomas Dixon delves into the BBC's archive to explore the troubled relationship between religion and science. From the creationists of America to the physicists of the Large Hadron Collider, he traces the expansion of scientific knowledge and asks whether there is still room for God in the modern world. He looks at what happens when new scientific discoveries start to explain events that were once seen as the workings of God, and explains how some of our most famous scientists have seen God in the grandest laws of the universe. Finally, he finds intriguing evidence from brain science which hints that belief in God is here to stay.

The End of the Earth

   2007    Science
Find out what is being done to prevent the end of the world from threats from outer space such as comets and asteroids. Also discussed are apocalyptic scenarios.
Series: The Universe

The Exit

   2022    Culture
The start of a new year brings the January transfer window and Mikel Arteta the chance to rebuild his squad. Arsenal continue their quest for silverware, competing in the FA and Carabao Cup, as well as still fighting for top 4. Meanwhile, questions over Aubameyang's future continue dominating the media and the club must come to a decision about what to do with their former captain.
Series: All or Nothing: Arsenal
Leaving Neverland

Leaving Neverland

2019  Culture
Ancient Aliens

Ancient Aliens

2014  Culture
The Cell

The Cell

  Science
Prehistoric America

Prehistoric America

2003  Nature
Clarkson Farm Season 2

Clarkson Farm Season 2

2023  Nature
Space Deepest Secrets

Space Deepest Secrets

2020  Science