"Army Ants: A Study of Social Behavior" explores the complex social structures and behaviors of nomadic tropical army ants, which have evolved over 50 million years. The film details the organization of their colonies, consisting of a queen and thousands of workers, and illustrates their intricate foraging strategies during raids. Observations highlight the ants' ability to communicate through chemical trails, their unique nesting behaviors, and the dynamics of their reproductive cycles. The study emphasizes the importance of both field observations and laboratory experiments in understanding these fascinating insects.
7.7The 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.
6.7Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jumping 100 feet up out of the water, we're diving into the stories of the greatest shark stars of all time.
7.6A 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.
6.2CERN 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?
7.8Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight their corner: Investigative journalism. This is the story of how Harold Evans fought and won the battle of his and many other lives.
0.0An educational film about the nervous system produced by Encyclopædia Britannica Films, an educational film production company in the 20th century owned by Encyclopædia Britannica Inc.
0.0An educational film about frogs produced by Encyclopædia Britannica Films, an educational film production company in the 20th century owned by Encyclopædia Britannica Inc.
6.0This 1971 color anti-drug use and abuse film was produced by Concept Films and directed by Brian Kellman for Encyclopedia Britannica. “Weed: The Story of Marijuana” combines time-lapse, montage, illustrations, animation (by Paul Fierlinger and emigre Pavel Vošický) and dramatized, documentary-style interviews to survey the evolving role of cannabis in U.S. society, with emphasis on the legal risks faced by young people. A unique score of experimental synthesizer music is provided by Tony Luisi on an EMS VCS 3 “Putney”
7.0When virtually all of the residents of Piedmont, New Mexico, are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an emergency. A group of eminent scientists led by Dr. Jeremy Stone scramble to a secure laboratory and try to first isolate the life form while determining why two people from Piedmont - an old alcoholic and a six-month-old baby - survived. The scientists methodically study the alien life form unaware that it has already mutated and presents a far greater danger in the lab, which is equipped with a nuclear self-destruct device designed to prevent the escape of dangerous biological agents.
8.3Since the summer of 2020, boats along the Atlantic coast from the Strait of Gibraltar to the Bay of Biscay in the north have been repeatedly attacked by orcas. The whales purposefully attack the rudders and destroy them. Researchers are trying to find out what drives them. Curiosity? Competition for food? Or play?
6.0Focuses on three very different siblings, all searching for happiness. Hans-Jörg is a sex addicted librarian, who is interested in young students. Werner is a successful politician with a dysfunctional family. Agnes, a trans woman, works as a table dancer in a night club. The three brothers just have one thing in common: their longing for a happy life.
7.0The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the Skylab program back to its very conception reveals the cornerstone of human space exploration.
7.0In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The show makes extensive use of Computer-generated imagery to recreate the real stages of the process.
0.0The power struggle between an alien and her human test subject gets complicated when they both see their relationship differently.
6.0A crash course in the professional and scientific work related to the field of venomous herpetology. The film covers diverse topics, including biochemistry, biology, law and public policy, conservation, venom collection, animal husbandry, antivenom production, emergency medicine, veterinary medicine, toxicology and toxinology. The film follows the personal and working lives of prominent experts in the field, beginning with their childhood interest through their professional careers, with particular emphasis on the sciences related to their work.
Using a scientific discovery approach, the film explains what wind is, how it forms, and its effects on the environment and human life. It demonstrates how wind can be both beneficial and destructive, showcasing real-world examples of wind-powered work, hurricanes, tornadoes, and sandstorms. Through engaging visuals and scientific observations, the film provides a comprehensive look at the power of wind, making it an informative resource for meteorology, earth science, and environmental studies.
7.2Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and the possibility of other life forming around distant stars.
6.0An illuminating look inside the lives of the Grucci family, whose Long Island-based fireworks business has been lighting up night skies around the world with spectacular displays since the 1800s.
