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...in [[plane geometry]] concerning a rectangle with given area and diagonal. In the last part of the text, the solution is proved correct using the [[Pytha ...and copy of the tablet, including the diagram; his hand copy is reproduced in {{harvtxt|Britton|Proust|Shnider|2011}}, p. 551. Both photograph and hand c ...

...rough the [[Middle Ages]] until the development of [[gunpowder]] artillery in the 14th century rendered them mostly obsolete. ...onable transition would involve the recognition of the properties of sinew in previously existing tension devices and other bows. Torsion based weaponry ...

...erary language by combining [[Old Church Slavonic]] with vernacular tongue in his early grammar; influenced [[Russian poetry]] through his [[ode]]s ...ed earth]] technology for northern climate and built the [[Priory Palace]] in [[Gatchina]], pioneered [[HVAC]] technology, invented [[carton-pierre]] ...

Egyptian inventions and discoveries are objects, processes or techniques which owe their existence or first kno ...ty of Kadesh.jpg|thumb|Tablet of one of the earliest recorded [[treaties]] in history, [[Egyptian-Hittite peace treaty|Treaty of Kadesh]], at the [[Istan ...

...many forms for a variety of materials. Screws might be inserted into holes in assembled parts or a screw may form its own thread.<ref>{{harvnb|Oberg|Jone ...xgZ2AC&pg=PA200 | page=200}}</ref> Screws with a left-hand thread are used in exceptional cases, such as where the screw will be subject to [[Clockwise#T ...

...'''irreproducibility crisis'''.}} is an ongoing [[methodological]] crisis in which the results of many scientific studies are difficult or impossible to ...urnal is still the correct template, it's a News Feature article published in a journal --> | s2cid = 4460617 | doi-access = free | bibcode = 2016Natur.5 ...