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Symmetry is one of five shorts featured in the film "Mathematical Peep Shows." The collection was made by Charles and Ray Eames for the IBM Mathematica Exhibit which opened in 1961. The degree to which an object is symmetrical is illustrated by the number of different positions in which it can fit into a box of its shape.
The National Youth Theatre of Great Britain present an abridged version of Shakespeare's play, with explanatory links and introductions by Martin Jarvis. Following the presentation of the play, members of the company are shown in a workshop with actor-director Ron Daniels.
In 2019 the fittest athletes on earth took on the unknown and unknowable during four intense days of competition at the CrossFit Games. "The Fittest " captures all the drama as chiseled athletes descend on Madison, Wisconsin, to face a series of trials. On top of the physical challenges, this year the sport grew from 40 men and women, to over 100 of each. But with this new format came cuts of the field, so for the final half of the weekend, only 10 men and 10 women move on to determine who is the fittest. The best among them enter the pantheon of CrossFit giants and earn the right to call themselves the "Fittest on Earth."
FRONTLINE and NPR investigate the growing inequities in American healthcare exposed by COVID-19. The Healthcare Divide examines how pressure to increase profits and uneven government support are widening the divide between rich and poor hospitals, endangering care for low-income populations.
Make any occasion special with everybody's favorite sweet snack: cookies! In this easy-to-follow guide, domestic diva Martha Stewart shares recipe secrets to 33 of her most scrumptious baked treats. Geared toward experienced bakers and beginners alike, the collection includes recipes and tips for making an astonishing array of cookies, including rolled, molded, bar, refrigerator, drop and sandwich varieties.
Morgan Spurlock subjects himself to a diet based only on McDonald's fast food three times a day for thirty days without exercising to try to prove why so many Americans are fat or obese. He submits himself to a complete check-up by three doctors, comparing his weight along the way, resulting in a scary conclusion.
In an era of throw-away ease, convenience has cost us our well-being. Plastics have been found inside our bodies— in our colons, our brains, and even in mothers’ developing wombs. Scientists around the country are sounding the alarm, but without public buy-in, there is little that can be done. How much evidence do we need before we decide to take action?
This video reinforces the importance of safe crossing and loading/unloading behaviors for primary age students. In the story, the main character goes on an adventure with his pet dinosaur “EGG” to stress the dangers of the loading zone.
Coming in all shapes and sizes, bacteria are present in every corner of the Earth. Their purposes and types are even more diverse, with only 1% being truly harmful. Dive into the world of Bacteria to experience the latest discoveries and scientific knowledge surrounding these plentiful and necessary microbes.
The computer animation Outside In explains the amazing discovery, made by Steve Smale in 1957, that a sphere can be turned inside out by means of smooth motions and self-intersections. Through a combination of dialogue and exposition accessible to anyone who has some interest in mathematics, Outside In builds up to the grand finale: Bill Thurston's "corrugations" method of turning the sphere inside out.
Director Dominique Leclerc spent years depending on medical devices for her survival. Then, looking for alternative solutions, she entered the world of emerging technologies. Posthumans follows her as she meets with cyborgs, biohackers, and transhumanists who are trying to use these technologies to outsmart illness, aging—and even death. The documentary looks at pressing ethical and political questions that are sure to impact the future of our species.
Stories of serious traffic accidents caused by texting and driving are told by the perpetrators and surviving victims.
Educational film for parents to discuss LSD with their children.
Surveys the role of chemistry in American life and the central role of the people, products, and plants of Monsanto.
With nutritionally-depleted foods, chemical additives and our tendency to rely upon pharmaceutical drugs to treat what's wrong with our malnourished bodies, it's no wonder that modern society is getting sicker. Food Matters sets about uncovering the trillion dollar worldwide sickness industry and gives people some scientifically verifiable solutions for curing disease naturally.
Leading health experts examine the history of the U.S. Dietary Guidelines and question decades of dietary advice insisting that saturated fats are bad for us.