École Polytechnique Fédérale de LausanneThe École polytechnique fédérale de Lausanne (EPFL; English: Swiss Federal Institute of Technology in Lausanne; Eidgenössische Technische Hochschule Lausanne) is a public research university in Lausanne, Switzerland. Established in 1853, EPFL has placed itself as a university specializing in engineering and natural sciences. EPFL is part of the ETH Domain, which is directly dependent on the Federal Department of Economic Affairs, Education and Research.
Bibliothèque nationale de FranceThe Bibliothèque nationale de France (biblijɔtɛk nasjɔnal də fʁɑ̃s, 'National Library of France'; BnF) is the national library of France, located in Paris on two main sites known respectively as Richelieu and François-Mitterrand. It is the national repository of all that is published in France. Some of its extensive collections, including books and manuscripts but also precious objects and artworks, are on display at the BnF Museum (formerly known as the Cabinet des Médailles) on the Richelieu site.
Code NoirThe Code noir (kɔd nwaʁ, Black code) was a decree passed by King Louis XIV of France in 1685 defining the conditions of slavery in the French colonial empire. The decree restricted the activities of free people of color, mandated conversion to Catholicism for all enslaved people throughout the empire, defined the punishments meted out to them, and ordered the expulsion of all Jewish people from France's colonies. The code's effects on the enslaved population of the French colonial empire were complex and multifaceted.
TimbreIn music, timbre (ˈtæmbər,_ˈtæ̃-), also known as tone color or tone quality (from psychoacoustics), is the perceived sound quality of a musical note, sound or tone. Timbre distinguishes different types of sound production, such as choir voices and musical instruments. It also enables listeners to distinguish different instruments in the same category (e.g., an oboe and a clarinet, both woodwind instruments). In simple terms, timbre is what makes a particular musical instrument or human voice have a different sound from another, even when they play or sing the same note.
Long COVIDLong COVID or long-haul COVID is a series of health problems persisting or developing after an initial COVID-19 infection. Symptoms can last weeks, months or years and are often debilitating. The World Health Organization defines long COVID to start three months after infection, but other definitions put the start of long COVID at four weeks. Long COVID is characterised by a large number of symptoms. Symptoms sometimes disappear and reappear. Commonly reported symptoms of long COVID are fatigue, memory problems, shortness of breath, and sleep disorder.
