Karl Baedeker (scientist) Karl Baedeker (scientist) Karl Wilhelm Sali Baedeker (3 February 1877 – 6 August 1914) was a German physicist, and a professor at the University of Jena. He was the grandson of Karl Baedeker, the founder of the eponymous travel guide publishing house, and the son of Fritz Baedeker (1844 - 1925), who ran the same company from 1869 until his death in 1925 (see Baedeker). One of his scientific discoveries was that the resistivity of cuprous iodide (CuI) depended on its stoichiometry. Thin films of the material became much more conductive when exposed to iodine vapor; the effect was reversible.
Teisseire (company) Teisseire (company) Teisseire is a French manufacturer and brand of flavoured syrups. Although primarily used for creating soft drinks when diluted with water, they are also used in making cocktails and flavoured coffee. The company was founded in Grenoble in 1720 by Mathieu Teisseire and remained in his immediate family until the mid-19th century. After François Reynaud purchased the company in 1907, it was run by four generations of the Reynaud family until 2004 when it was acquired by Fruité Entreprises. Since 2010 the company has been owned by the British soft drinks manufacturer and distributor Britvic. Teisseire's main manufacturing