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James Prescott Joule and William Thomson: The Discovery

Abstract: Scientists had long debated what heat actually was. Heat-related phenomena were observed， and generalized theories we...

Country: Germany Duration: 15 mins Viewers: 897

The Montgolfier Brothers and the Hot-Air Balloon

Abstract: For centuries man dreamt of soaring into the air. This was the stuff of myths of legends. And it also preoccupied ser...

Country: Germany Duration: 15 mins Viewers: 894

The Bacterium

Abstract: Infectious diseases are caused by bacteria. But during the Middle Ages， millions of people died without knowing the c...

Country: Germany Duration: 15 mins Viewers: 893

Royals — Sweden

Abstract: The Swedish royal family enjoys a specially radical reputation across the whole Europe. This video program ...

Country: Germany Duration: 30 mins Viewers: 893

Royals — Spain

Abstract: When he was in 1968， it was far from clear that he would one day become king of democratic Spain. In those days the c...

Country: Germany Duration: 30 mins Viewers: 892

Igor Sikorsky and the Helicopter

Abstract: Ever since childhood，Russian engineer Igor Sikorsky had nurtured the dream of building a helicopter. But many years p...

Country: Germany Duration: 15 mins Viewers: 891

Science Wonders — Explorer

Abstract: Thirst for discoveries， men ceaselessly explores the oceans， mountains and forest at the four corners of the globe. I...

Country: France Duration: 25 mins Viewers: 890

Mysterious Places — Jerusalem Israel

Abstract: Here between heaven and earth， first lights stream across ancient land， revealing a place of pride and fury， where wa...

Country: America Duration: 30 mins Viewers: 887

The Seismograph

Abstract: Many natural phenomena can be calculated and predicted， but not earthquakes. Science still knows too little about the...

Country: Germany Duration: 15 mins Viewers: 880

The Journey Back From 9.11 Terrorism （2）

Abstract: In the past decade， one of those significant changes is the growing Muslim population in America. Throughout the Unit...

Country: America Duration: 26 mins Viewers: 874

Life under Adolf Hitler

Abstract: The aggressive nature of the Nazi's totalitarian policies had kept Germany subdued for 13 years， and then kept the wo...

Country: Australia Duration: 21 mins Viewers: 869

The Dye

Abstract: Clothes of varied colors in the show window give us a feast for our eyes. This owes to the development of the color c...

Country: Germany Duration: 15 mins Viewers: 865

History of the Race to the Moon

Abstract: For thousands of years people have looked up to the moon and dreamt about how to get there. It was only by the beginn...

Country: Australia Duration: 22 mins Viewers: 855

Australian History 2

Abstract: After the horrors of World War I， Australia had experienced the roaring twenties when Australia witnessed great progr...

Country: Australia Duration: 23 mins Viewers: 849

The Agriculture Chemistry

Abstract: At the beginning of the 20th century， the soil was not fertile any more because of repeated cultivation， and the outp...

Country: Germany Duration: 30 mins Viewers: 849

The Story of Aviation

Abstract: Less in a century since the birth of powered aeroplane, men's mastery of the sky is all but complete. Millions of air...

Country: America Duration: 70 mins Viewers: 848

The Western Front — World War Ι

Abstract: In 1890， the Chancellor of German Empire Otto von Bismarck had predicted that the next major war in Europe would be c...

Country: Australia Duration: 40 mins Viewers: 846

Colours （6）

Abstract: Black and white， light and shadow， the visual embodiment of duality. Life and death， mourning and joy， these opposite...

Country: Germany Duration: 30 mins Viewers: 845

Rubber

Abstract: Rubber is one of the most extensively used industrial raw materials at present. Today synthetic rubber is the most co...

Country: Germany Duration: 15 mins Viewers: 844

Causes of World War I

Abstract: World War I was, at the time, the bloodiest war in all human history. Involving millions of soldiers from countries a...

Country: Australia Duration: 25 mins Viewers: 844

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