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

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

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

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

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

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'

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

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

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

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