Search results
5 days ago · Hans Haupt is said to have been a former mining assessor from Breslau. It is said that he needed a cane because of a war injury and therefore could not carry a regular umbrella with him. That is why he invented the small, foldable umbrella that fits into the coat pocket.
- Dunlop´s Pneumatic Tyre
100 years ago John Dunlop, the (re)inventor of the pneumatic...
- Röntgen´s X-rays
Röntgen was considered an introverted, reserved person and...
- Lumière´s Cinematograph
When the pictures started moving - Patent for the Lumière...
- Laser
Less than a month later, Maiman presented his invention to...
- Beethoven
As early as 1878 Werner von Siemens had designed a telephone...
- Roller Coaster
Screeching and racing. On 20 January 1885, one of the first...
- Dunlop´s Pneumatic Tyre
Sep 20, 2024 · Hansi Flick, the architect of that infamous 8-2 demolition of Barcelona, now finds himself standing at the very gates he once laid siege to — this time, as the man tasked with restoring their lost grandeur.
6 days ago · Hans Werner Kettenbach, 89, German journalist and author. [ 111 ] Asghar Khan , 96, Pakistani politician and military officer, Commander-in-Chief of the Air Force (1957–1965).
1 day ago · Siegfried Flügge. Nikolaus Riehl. Signature. Otto Hahn (pronounced [ˈɔtoː ˈhaːn] ⓘ; 8 March 1879 – 28 July 1968) was a German chemist who was a pioneer in the fields of radioactivity and radiochemistry. He is referred to as the father of nuclear chemistry and father of nuclear fission.
Sep 3, 2024 · Als seine Frau Charlotte plötzlich mit seinem Freund Roland verschwindet, weigert sich Hans Schumann erst einmal, an Liebesverrat zu glauben. Und er verweigert sich standhaft den zarten Annäherungen von…
Sep 23, 2024 · On the other hand, the graphite anode has a low electrode potential, which makes it thermodynamically unstable within most common organic liquid electrolytes. 147 This results in electrolyte reduction and lithium oxidation, forming an SEI that serves as a protective passivation layer. 148 Increasing the cell SoC lowers the graphite potential even further in a stage-wise manner with constant voltage plateaus in each stage. 149 Hence, higher storage SoCs increase the amount of intercalated ...
Sep 10, 2024 · Hans-Werner Kaas is the co-dean of the CEO leadership program “The Bower Forum,” a former member of its Global Client Council, and a senior partner emeritus at McKinsey. In 1991, he joined McKinsey’s Frankfurt office, moved to the Cleveland office in 1997 and co-founded the Detroit office in 1998.
