lifting ring
61international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
62IBM Selectric typewriter — The IBM Selectric typewriter (occasionally known as the IBM Golfball typewriter) is an influential electric typewriter design. It was introduced in 1961.Instead of a basket of pivoting typebars the Selectric had a pivoting type element… …
63Ross Jordan — Ross Jones Ring name(s) Ross Jordan RJ Singh Billed height 5 ft 10 in (1.78 m) Billed weight 170 lb (77 kg) Born 1981 Hertford, England …
64Tyler Black — Infobox Wrestler name=Colby Lopez img capt= names=Tyler Black Gixx God Taj the Destroyer height= height|ft=6|in=1 weight= convert|210|lb|kg|abbr=on|lk=on birth date = birth date and age|1986|5|28 death date = birth place = Buffalo, Iowa, United… …
65Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… …
66Model category — In mathematics, particularly in homotopy theory, a model category is a category with distinguished classes of morphisms ( arrows ) called weak equivalences , fibrations and cofibrations . These abstract from a conventional homotopy category, of… …
67Kaval — This article is about the flute. For the city in Iran, see Kavar. For the professional wrestler formerly known as Kaval, see Low Ki. Kaval Bulgarian kaval in C (До) made in 2009 from European Cornel (Cornus mas) Дрян Classification …
68Basque rural sports — Basque rural sports, known as Herri Kirolak in Basque, is the term used for a number of sports competitions rooted in the traditional lifestyles of the Basque people. They are called deporte rural vasco or simply deportes vascos in Spanish and… …
69John von Neumann — Von Neumann redirects here. For other uses, see Von Neumann (disambiguation). The native form of this personal name is Neumann János. This article uses the Western name order. John von Neumann …
70Dry gas seal — Dry gas seals are non contacting, dry running mechanical face seals consist of a mating (rotating) ring and a primary (stationary) ring. When operating, grooves in the rotating ring generate a fluid dynamic force causing the stationary ring to… …
