A Brief History of Time

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer. Hawking's friends, family, classmates, and peers are interviewed not only about his theories but the man himself.

1991-10-01 | en

An Inconvenient Truth

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

2006-05-24 | en

Eating Well for Optimum Health

Andrew Weil, M.D., program director of integrated medicine at the University of Arizona, teaches doctors and the public about nutrition, In this video, he describes good eating habits, nutritional health, and cooking. He also shares some cross-cultural perspectives on these fundamental topics.

2000-07-05 | en

Dr. Andrew Weil's Guide to Eating Well

One of America's best-known and most respected doctors offers a sensible approach to eating: He emphasizes enjoyment over deprivation, and long-term health benefits over short-term weight loss. Dr. Weil assures us that there is no confusion among nutrition experts about the optimal diet for health, body weight, and longevity. Understanding inflammation to be the root cause of many chronic illnesses, he gives science-based recommendations to help combat specific health concerns, all as part of an anti-inflammatory diet. On the subject of dietary supplements, he talks about what's perilous and what can help.

2007-06-12 | en

Principles of Curiosity

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism and critical thinking, focusing on a simple process we call the three Cs.

2017-06-14 | en

Fort comme un ours

2018-12-05 | fr

Cosmic Voyage

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in our ever-expanding universe. Highlighting this journey is a "cosmic zoom" based on the powers of 10, extending from the Earth to the largest observable structures in the universe, and then back to the subnuclear realm.

1996-08-09 | en

Intelligent Trees

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard have been observing and investigating the communication between trees over decades. And their findings are most astounding.

2017-09-27 | de

Pyramid

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.

2002-10-28 | en

Delfine 3D

2014-01-24 | de

Here Be Dragons

Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.

2008-06-01 | en

The Journey of Man: A Genetic Odyssey

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.

2003-01-21 | en

Charles Darwin and the Tree of Life

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.

2009-02-01 | en

The Standard Deviants: The Really Big World of Astronomy, Part 2

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard Deviants make learning astronomy easier with their unique teaching style, which incorporates humor, mnemonics, and sophisticated computer graphics.

2000-12-12 | en

The Standard Deviants: The Really Big World of Astronomy, Part 1

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's Law, the universal law of gravitation, the Doppler Effect, and much more!

2007-08-28 | en

The Standard Deviants: The Gravity-Packed World of Physics, Parts 1&2

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.

2000-09-26 | en

Th (Part 11: Dr. Helen Caldicott)

Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on CNN, 60 Minutes, CBC and Democracy Now. In the 80s, Helen Caldicott campaigned against nuclear weapons testing in the pacific (still responsible today for the majority of tritium we're exposed to), and against the notion of a winnable nuclear war. She was nominated for a Nobel Peace Prize for her efforts. She has always made inaccurate statements regarding civilian nuclear power. But, since the Fukushima-Diachii radiation release has caused (and is projected to cause) zero fatalities... http://www.unis.unvienna.org/unis/en/... ...her tone has changed when speaking to supporters. This has not been acknowledged by prime-time media, as they continue to use her as a source. Any person or media outlet should check Caldicott's history of statements (on any subject) against a domain expert before using her as a source.

2014-05-28 | en

The Dream Is Alive

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with them the delights of zero gravity while working, eating and sleeping in orbit around the Earth. Float as never before over the towering Andes, the boot of Italy, Egypt and the Nile. Witness firsthand a tension-filled satellite capture and repair and the historic first spacewalk by an American woman.

1985-06-01 | en

Bodysong

Documentary footage from various sources, set to music. Showing the whole of human life, from birth to death and beyond.

2003-12-05 | en

The Evolution Conspiracy

Unmasks fraudulent cover-ups, wild speculations, and deceitful myths that have been presented as the absolute "facts" of evolution. Should evolutionism, the foundational faith of eastern mystical thought, be taught in schools as science, when Creationism, the foundational belief of Judeo-Christianity, has been expelled?

1988-01-01 | en