A lecture series about the basic problems of flight, explained by visual presentation of flow experiments. As the material of the lectures should be understood by every interested listener, no mathematical or other theoretical knowledge is used for explanation. Every problem is demonstrated by a true-life experiment and purely scientific language is avoided. Each of the lectures deals with a basic problem of flight. The experiments are mostly shown as flow picture but at certain points scale models and flying models are used to ensure easier understanding.
Explores the Third Reich from a contemporary perspective to investigate how the Nazis managed to con...
This documentary series delves into the unseen histories of the 2000s decade, revealing dark secrets...
Attention please! Are you ready for an adventurous tour through the human body? With a lot of humour...
This new series follows International teams of archaeologists on the front line, as they embark on a...
A multimedia course for secondary school and college teachers that examined global patterns through ...
Jack Whitehall and his father embark on a globe-trotting trip to find answers to the big questions f...
Between 1914 and 1945, two major conflicts engulfed the planet. Among the combatants of the First Wo...
Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educat...
Our cities, transformed a mere century ago to accommodate cars, now want to rid their streets of the...
An epic yarn spanning most of the 18th century, the series follows Franklin's career from humble beg...
Out of the ashes of World War I, a new generation of titan rises…Pierre Du Pont, Walter Chrysler, J....
Antiques Roadshow is a British television show in which antiques appraisers travel to various region...
Contemplate the "anti-art" spirit of Dadaism, its nihilistic yet humorous indictment of civilization...
In the tradition of WWII-themed graphic novels such as Maus, six remarkable motion comics tell the d...
Isabella Rossellini is convinced that, in the maternal animal world, anything goes. 'Mammas,' a seri...