Why It Was Almost Impossible to Make the Blue LED

The extraordinary story of Swedish writer Selma Lagerlöf (1858-1940), creator of Nils Holgersson, a memorable and legendary literary character, and the first female storyteller to win the Nobel Prize for Literature (1909); a woman as pioneering in her life as in her remarkable work.

The Richardson Olmsted Campus, a former psychiatric center and National Historic Landmark, is seeing new life as it undergoes restoration and adaptation to a modern use.

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.

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!

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.

Treats drafting as a means of visual communication and a key to organized training and planning. Discusses the importance of drafting in various fields such as architecture, engineering, and industry. Drafting allows individuals to communicate their ideas visually, leading to accurate planning and construction. It is emphasized that drafting skills open up numerous career opportunities in different industries.

An account of the brief life of the writer Albert Camus (1913-1960), a Frenchman born in Algeria: his Spanish origin on the isle of Menorca, his childhood in Algiers, his literary career and his constant struggle against the pomposity of French bourgeois intellectuals, his communist commitment, his love for Spain and his opposition to the independence of Algeria, since it would cause the loss of his true home, his definitive estrangement.

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.

Narratives of ecologists and conservationists are pitted against the human tendency to engineer and control in this probing documentary on the lucrative salmon-hatchery industry.

The mavericks who pioneered the modern pit stop made it a raceday staple that takes less than two seconds.

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.

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe holds the universe together -- dark matter. Where is this search now in the realm of particle physics and what comes next?

A promotional film for the Ford Company detailing the introduction of the Cosworth engine into Formula 1 in conjunction with Lotus.

Gravitation - Urkraft des Universums

After 10 years of tests and 12 billion Euros invested, the state-of-the-art Airbus jet completed its first commercial flight in January 2015. We will discover how it was conceived and built, and explore its technological innovations every step of the way.

As Russian writer Boris Pasternak (1890-1960) thinks it is impossible that his novel Doctor Zhivago is published in the Soviet Union, because it supposedly shows a critical view of the October Revolution, he decides to smuggle several copies of the manuscript out of the country. It is first published in 1957 in Italia and the author receives the Nobel Prize in Literature in 1958, which has consequences.

Povrchové napětí

The Future Circular Collider is the machine of the future. Thanks to it, we will finally be able to go back in time to the origin of our universe. But which way do we go to set up the largest scientific instrument of all time? Between metaphysics and underground tunnels, a story of the preparations or how men are ready to move mountains for more knowledge.

With building collapses happening around the country, activists band together to confront the real estate developers and hold them accountable for the construction destruction, lives they have destroyed, and deaths they have caused.

Les arpenteurs de l'espace