The Euler Archive is an online resource for Leonhard Euler's original works and modern Euler scholarship. This dynamic library and database provides access to original publications, and references to available translations and current research.
Based in Amsterdam and Paris, the European Archive is a non-profit foundation working towards universal access to all knowledge. The archive will achieve this through partnerships with libraries, museums, other collection bodies, and through building its own collections. The primary goal of collecting this knowledge is to make it as publicly accessible as possible, via the Internet and other means.
On May 14, 1804, American explorers Meriwether Lewis and William Clark departed for the first American expedition to cross what is now the western portion of the United States, departing from St. Louis on the Mississippi River making their way westward through the continental divide to the Pacific coast.
On September 20, 450 AD, the Battle of the Catalaunian Plains also referred to as the Battle of Chalons took place. A coalition led by the Roman general Flavius Aëtius and the Visigothic king Theodoric I against the Huns and their allies commanded by their leader Attila faced each other in a decisive battle that should decide the fate of Europe and the whole Western civilization...
Today, 128 years ago the health-food fanatic John Harvey Kellogg patented his 'flaked cereal' during his time as the superintendent of the 'Battle Creek Sanitarium' in Michigan.