La Chaux-de-FondsLa Chaux-de-Fonds (laʃodəfɔ̃) is a Swiss city in the canton of Neuchâtel. It is located in the Jura mountains at an altitude of 1000 m, a few kilometres south of the French border. After Geneva, Lausanne and Fribourg it is the fourth largest city in the Romandie, the French-speaking part of the country, with a population () of . The city was founded in 1656. Its growth and prosperity are mainly bound up with watch making. It is the most important centre of the watch-making industry in the area known as the Watch Valley.
QuebecQuebec (k(w)ɪˈbɛk ; kwəˈbɛk ; Québec kebɛk) is one of the thirteen provinces and territories of Canada. It is the largest province by area and the second-largest by population. Much of the population of Quebec lives in urban areas along the St. Lawrence River, between its most populous city, Montreal, and the provincial capital, Quebec City. The province is the home of the Québécois nation.
Pierre-Simon LaplacePierre-Simon, Marquis de Laplace (ləˈplɑ:s; pjɛʁ simɔ̃ laplas; 23 March 1749 – 5 March 1827) was a French scholar and polymath whose work was important to the development of engineering, mathematics, statistics, physics, astronomy, and philosophy. He summarized and extended the work of his predecessors in his five-volume Mécanique céleste (Celestial Mechanics) (1799–1825). This work translated the geometric study of classical mechanics to one based on calculus, opening up a broader range of problems.
New CaledoniaNew Caledonia (ˌkælᵻˈdoʊniə ; Nouvelle-Calédonie nuvɛl kaledɔni) is a sui generis collectivity of overseas France in the southwest Pacific Ocean, south of Vanuatu, about east of Australia, and from Metropolitan France. The archipelago, part of the Melanesia subregion, includes the main island of Grande Terre, the Loyalty Islands, the Chesterfield Islands, the Belep archipelago, the Isle of Pines, and a few remote islets. The Chesterfield Islands are in the Coral Sea. French people, especially locals, call Grande Terre "Le Caillou" ("the pebble").
Mechanical watchA mechanical watch is a watch that uses a clockwork mechanism to measure the passage of time, as opposed to quartz watches which function using the vibration modes of a piezoelectric quartz tuning fork, or radio watches, which are quartz watches synchronized to an atomic clock via radio waves. A mechanical watch is driven by a mainspring which must be wound either periodically by hand or via a self-winding mechanism. Its force is transmitted through a series of gears to power the balance wheel, a weighted wheel which oscillates back and forth at a constant rate.
