Popular Science J-0-1

The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of lasers at Bell Telephone Laboratories, explaining how they produce a highly controlled and intense beam of light that could revolutionize communication. The film emphasizes the vast possibilities of lasers, including applications in telecommunications, surgery, and exploring the universe, suggesting that this technology represents a significant step in humanity's understanding and use of light.

For ten years, Raymond Depardon has followed the lives of farmer living in the mountain ranges. He allows us to enter their farms with astounding naturalness. This moving film speaks, with great serenity, of our roots and of the future of the people who work on the land. This the last part of Depardon's triptych "Profils paysans" about what it is like to be a farmer today in an isolated highland area in France. "La vie moderne" examines what has become of the persons he has followed for ten years, while featuring younger people who try to farm or raise cattle or poultry, come hell or high water.

Short film on the cattle industry and movement of cattle along the production line.

The sun is the miracle that makes everything possible - but also the greatest danger. For the first time, a feature-length documentary is dedicated to the search for the significance of our home star for mankind, science and nature. Thanks to the researchers from the American space agency NASA, who work at the Canary Islands observatories in the hottest and coldest places on the planet.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

Conservation biologist Tim Shields sees urgency in the field and finds that traditional conservation practices are lacking when it comes to saving desert tortoise populations from ravens. He goes rogue, employing an arsenal of lasers, exploding model turtles, drones and desert rovers as a means of protecting the tortoise's dwindling numbers.

As clichés go, in 1999 the World as we knew it was about to change - and we'd been expecting it. Since childhood we'd been promised that the 21st century would bring us dramatic new technologies like flying cars and Utopian cities. Instead it bought us the smart-phone, social media, and virtual societies. And as it turns out these technologies began to transform society almost as dramatically as the moon colonies we'd been expecting. Now over a decade into the revolution, 'DSKNECTD' explores how digital communication technology is profoundly changing the way we interact and experience each other - for the good and for the bad.

This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of miles and navigating by the stars. These arduous treks are crucial for survival, seeking hospitable climates and food sources. Birds face numerous challenges, including crossing oceans and evading predators, illness, and injury. Although migrations are undertaken as a community, birds disperse into family units once they reach their destinations, and every continent is affected by these migrations, hosting migratory bird species at least part of the year.

REVOLUTION OS tells the inside story of the hackers who rebelled against the proprietary software model and Microsoft to create GNU/Linux and the Open Source movement.

Once upon a time there was a large Finnish company called Nokia that manufactured the world’s best and most innovative mobile phones. Nokia’s annual budget was larger than that of the Government of Finland and their phones spread everywhere and changed the whole culture of communication. But then something changed. Film portrays the rise and fall of Nokia and the Finnish mobile phone industry. Nokia engineers, designers and managers tell their story about the creation, success and downfall of the Finnish mobile phone.

A large iron meteorite is found by two enthusiasts. But who owns it? A subtle film about property rights that develops into a philosophical and slightly absurd story.

Commissioned by the Festival of Britain to show the similarities and contrasts between 1851 and 1951, by means of the Great Exhibition and the Festival.

Host Grant Jeffrey discusses how technology and government activities are changing the way our information is handled. How is this shaping our lives?

NOTHING TO HIDE is an independent documentary dealing with surveillance and its acceptance by the general public through the "I have nothing to hide" argument. The documentary was produced and directed by a pair of Berlin-based journalists, Mihaela Gladovic and Marc Meillassoux. It was crowdfunded by over 400 backers. NOTHING TO HIDE questions the growing, puzzling and passive public acceptance of massive corporate and governmental incursions into individual and group privacy and rights. After the emotion initially triggered by the Snowden revelations, it seems that the general public has finally accepted to live in a monitored digital world.

In a culture immersed in technology, Instagram is reviving adventure, face to face community and real relationships. Through sharing the stories of friends old and new, "Instagram Is" sets out to discover the answer to the question "How can something so digital get people out from behind their devices and into the analog world?"

An educational film about frogs produced by Encyclopædia Britannica Films, an educational film production company in the 20th century owned by Encyclopædia Britannica Inc.

After a premonition of an unusual bird, a father loses his voice. His daughter undertakes a search to rediscover him, through an intimate narrative that explores the past, the new facets and the silences of a man who is no longer the same.

The Estonian national team is the first Baltic team to participate in the Bridgestone World Solar Challenge, the solar car world championship in Australia. This is a competition with a 35-year history, which has been launched to push the boundaries of both green technology and the capabilities of young talents. The documentary follows young Estonian engineers and software developers and tells the story through their eyes of how the solar car is developed, built and prepared for the challenge in one of the most complex competitions in the world. Young people have to face tough competition conditions, technical and mental challenges and competitors from the world's top universities.

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a process of non-thinking called faith'. He describes his astonishment that, at the start of the 21st century, religious faith is gaining ground in the face of rational, scientific truth. Science, based on scepticism, investigation and evidence, must continuously test its own concepts and claims. Faith, by definition, defies evidence: it is untested and unshakeable, and is therefore in direct contradiction with science. In addition, though religions preach morality, peace and hope, in fact, says Dawkins, they bring intolerance, violence and destruction. The growth of extreme fundamentalism in so many religions across the world not only endangers humanity but, he argues, is in conflict with the trend over thousands of years of history for humanity to progress to become more enlightened and more tolerant.

A team of scientists search for the lost island of Testerep in front of the Belgian coast, venturing into artificial landscapes and virtual realities.