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Renaissance technology was the set of European artifacts and inventions which spread through the Renaissance period, roughly the 14th century through the 16th century. The era is marked by profound technical advancements such as the printing press, linear perspective in drawing, patent law, double shell domes and bastion fortresses.
A number of recipe books existed for household use, mainly by upper class ladies. One common domestic preparation was syrup. In a medicinal context, syrups were used to concentrate the perceived healing properties of a particular food, make bitter medicines more palatable, and as a carrier for other healing substances.
1604: Supernova SN 1604 is observed in the Milky Way. 1605: Johannes Kepler starts investigating elliptical orbits of planets. 1605: Johann Carolus of Germany publishes the Relation, the first newspaper. 1608: Refracting telescopes first appear. Dutch spectacle-maker Hans Lippershey tries to obtain a patent on one, spreading word of the invention.
Jarves solved the red lead problem in the early 19th century when he developed a way to make red lead using domestic sources. [19] Finally, high quality sand was necessary to make high quality crystal glassware. England controlled the supply of high quality sand, and brought it to the United States as ballast in their ships.
A slot machine is a casino gambling machine. Due to the vast number of possible wins with the original poker card based game, it proved practically impossible to come up with a way to make a machine capable of making an automatic pay-out for all possible winning combinations.
The world map by the Italian Amerigo Vespucci (from whose name the word America is derived) and Belgian Gerardus Mercator shows (besides the classical continents Europe, Africa, and Asia) the Americas as America sive India Nova', New Guinea, and other islands of Southeast Asia, as well as a hypothetical Arctic continent and a yet undetermined Terra Australis.
#2 Wrap It Up, Taco Style - The Zesty Way To Cover Cuts With Bioswiss Review: "Got these for a funny stocking stuffer and didn't really expect much but these are actually really good band-aids!
The Lower Paleolithic period lasted over 3 million years, during which there many human-like species evolved including toward the end of this period, Homo sapiens.The original divergence between humans and chimpanzees occurred 13 (), however interbreeding continued until as recently as 4 Ma, with the first species clearly belonging to the human (and not chimpanzee) lineage being ...