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These were the first monocles worn in England and could be found from the 1830s onwards. The second style, which was developed in the 1890s, was the most elaborate, consisting of a frame with a raised edge-like extension known as the gallery . [ 2 ]
1709 — Daniel Gabriel Fahrenheit constructed alcohol thermometers which were reproducible (i.e. two would give the same temperature) 1714 — Daniel Gabriel Fahrenheit invents the mercury-in-glass thermometer giving much greater precision (4 x that of Rømer). Using Rømer's zero point and an upper point of blood temperature, he adjusted the ...
These timelines of world history detail recorded events since the creation of writing roughly 5000 years ago to the present day.. For events from c. 3200 BC – c. 500 see: Timeline of ancient history
Western Europe's industrial nations in the 1970s were hit by a global economic crisis. Causes included obsolescent heavy industry, sudden high energy prices which caused sharp inflation, inefficient nationalized railways and heavy industries, lagging computer technology , high government deficits and growing unrest led by militant labour unions .
c. 27000 BC – Impressions of textiles and basketry and nets left on small pieces of hard clay in Europe. [3] c. 25000 BC – Venus figurines depicted with clothing. [3] c. 8000 BC – Evidence of flax cultivation in the Near East. [4] c. 6000 BC – Evidence of woven textiles used to wrap the dead at Çatalhöyük in Anatolia. [4]
The nose pads were traditionally made of cork, were attached directly to the frames, and were either hinged or stationary. This variety was popular from the 1890s to the 1930s. They were created and marketed as 'sporting pince-nez', which were claimed to be more difficult to jar from the face than the other varieties, and more comfortable in ...
Galilean type Soviet-made miniature 2.5 × 17.5 monocular Diagram of a monocular using a Schmidt-Pechan prism: 1 – Objective lens 2 – Schmidt-Pechan prism 3 – Eyepiece. A monocular is a compact refracting telescope used to magnify images of distant objects, typically using an optical prism to ensure an erect image, instead of using relay lenses like most telescopic sights.
Silks from Byzantium were traded in Pavia by way of Venice, and silks from Andalusia reached France via Spain. In the last decade of the previous century, the Norman conquest of Sicily and the First Crusade had opened additional routes for Eastern fabrics and style influences into Europe. [1] Fur was worn as an inside lining for warmth.