Watch spirochoeta pallida (de la syphilis) Putlocker. Jean Comandon, pioneer of microcinematography, recorded this time-lapse film in c. 1910, using a ultramicroscope. The film show living spiral shaped syphilis bacteria moving among red blood cells of frog. Notice the back-and-forth movement, characterizing the disease-causing form. (Wikipedia)
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A group of Macedonian women are shown hard at work.
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The Scorpions belong to the oldest land-based arachnides with over 1800 different species known to exist. Usually, they do not surpass the size of...
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The lives of Stan Laurel (1890-1965) and Oliver Hardy (1892-1957), on the screen and behind the curtain. The joy and the sadness, the success and the...
6.92006HD
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
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A day in the city of Berlin, which experienced an industrial boom in the 1920s, and still provides an insight into the living and working conditions...
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A group of people are standing along the platform of a railway station in La Ciotat, waiting for a train. One is seen coming, at some distance, and...
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Follow leading scientists around the world and to the edge of the universe on their quest to solve one of the greatest mysteries of the universe, the...
62009HD
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....
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This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northern Quebec region. Although the production...
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Wildlife photographer Richard Sidey joins an international team of whale research scientists in Antarctica to document their work on how Humpback...
6.72010HD
Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and...
52013HD
Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the...