810 résultats pour "inventive"
-
Telecommunications.
commonly referred to as wireless communications, use technologies such as cordless telephones, cellular radio telephones, pagers, and satellites. Wirelesscommunications offer increased mobility and flexibility. In the future some experts believe that wireless devices will also offer high-speed Internet access. C Wires and Cables Wires and cables were the original medium for telecommunications and are still the primary means for telephone connections. Wireline transmission evolved fromtelegraph...
-
History of Chemistry - chemistry.
even better distillation apparatus than the Arabs had made and to condense the more volatile products of distillation. Among the important products obtained in thisway were alcohol and the mineral acids: nitric, aqua regia (a mixture of nitric and hydrochloric), sulfuric, and hydrochloric. Many new reactions could be carried outusing these powerful reagents. Word of the Chinese discovery of nitrates and the manufacture of gunpowder also came to the West through the Arabs. The Chinese atfirst use...
-
Populäre Musik - Musik.
5 SCHLAGER UND POPMUSIK IN DEUTSCHLAND Bereits Johann Strauߒ Donauwellen-Walzer von 1857 bekam von der Wiener Presse das handelssprachliche Erfolgsetikett „Schlager” verliehen. Seitdem wurde unter diesem Begriff eine immense Vielfalt unterschiedlicher eingängiger Melodien zusammengefasst. Meilensteine der Unterhaltungskultur waren beispielsweise Johann Strauß’ OperetteDie Fledermaus (1874), Karl Millöckers Bettelstudent (1882), Carl Zellers Vogelhändler (1891), Paul Linkes Frau Luna (1...
-
Census.
Prior to any census, a census agency must develop an accurate list of addresses and maps to ensure that everyone is counted. The U.S. Census Bureau obtainsaddresses primarily from the United States Postal Service and from previous census address lists. It also works closely with state, local, and tribal governments tocompile accurate lists. Finally, census agencies often conduct an extensive marketing campaign before Census Day to remind the general population about theimportance of responding t...
-
Anthropology.
humans, such as tools, pottery, and buildings) and human fossils (preserved bones). They also examine past environments to understand how natural forces, such as climate and available food, shaped the development of human culture. Some archaeologists study cultures that existed before the development of writing, a time knownas prehistory . The archaeological study of periods of human evolution up to the first development of agriculture, about 10,000 years ago, is also called paleoanthropology....
-
Psychology.
Clinical psychology is dedicated to the study, diagnosis, and treatment of mental illnesses and other emotional or behavioral disorders. More psychologists work in this field than in any other branch of psychology. In hospitals, community clinics, schools, and in private practice, they use interviews and tests to diagnose depression,anxiety disorders, schizophrenia, and other mental illnesses. People with these psychological disorders often suffer terribly. They experience disturbing symptoms t...
- science et vie politique
- Émile Zola LA CURÉE (1872)
-
-
I
Au retour, dans l'encombrement des voitures qui rentraient par le bord du lac, la calèche dut marcher au pas.
mondaines envoiture découverte, menaçaitdeseterminer parune soirée d’unefraîcheur aiguë. Un moment, lajeune femme restapelotonnée, retrouvantlachaleur deson coin, s’abandonnant aubercement voluptueux de toutes cesroues quitournaient devantelle.Puis, levant latête vers Maxime, dontlesregards déshabillaient tranquillement lesfemmes étaléesdanslescoupés etdans leslandaus voisins : – Vrai, demanda-t-elle, est-cequetulatrouves jolie,cette Laure d’Aurigny ? Vousenfaisiez unéloge, l’autre jour,lorsqu’o...
- Jean Paul Sartre, L'EXISTENTIALISME est un humanisme.