Hohenhof in Hagen a unique “Jugendstil Gesamtkunstwerk”. The building was based on a comprehensive theory which has gone down in history as the Hagen Impulse. The vision was to create “a path leading to

firm of S F Fischer, who pioneered the manufacture of toy building materials that reflected the theories of Friedrich Froebel. The museum holds extensive collections of documents and photographs relating

Agnelli (1866-1945) visited Detroit in 1912, where he reputedly was impressed by the management theories of Frederick Winslow Taylor (1856-1915), and the production methods and concrete-framed factories

the iron, producing basic slag, that proved to be useful as a fertiliser. He set out to prove his theory with the aid of his cousin, Percy Carlyle Gilchrist (1851-1935), who had studied at the Royal School

moved to Lillehammer when his life was threatened by tuberculosis. He gained inspiration from the theories of Charles Darwin (1809-82) and from contemporary sentiments of Romantic nationalism and began

at the salt works at Reichenhall. The publication of his book "Vollständige Theorie der Saug- und Hebepumpen" (A complete theory of suction and lifting pumps) at Bayreuth in 1797 led to a commission from

Swedish neutrality during the Second World War and the first SAAB planes, aviation technology and the theory of flying, and aviation during the Cold War. Visitors can see a flight laboratory and the workings

1950s. The breakthrough in biological innovation was triggered by German chemist Justus Liebig's theory of matter: As a result, scientific research became increasingly important in agriculture, as it had

offered by the 'European Academy of Industrial Heritage' made the students very aware of this – both in theory and in practice." ERIH project 'European Academy of Industrial Heritage' with video of the students'

his new invention of a horse-drawn hoe while growing turnips, potatoes and wheat. He developed the theory that penetration by air, water and nutrients improved soil fertility. His most important single