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Steam is a video game digital distribution service and storefront managed by Valve. It was launched as a software client in September 2003 to provide game updates automatically for Valve's games and expanded to distributing third-party titles in late 2005. Steam offers various features, like game server matchmaking with Valve Anti-Cheat ...
Stephenson valve gear is a convenient arrangement for any engine that needs to reverse and was widely applied to railway locomotives, traction engines, steam car engines and to stationary engines that needed to reverse, such as rolling-mill engines. It was used on the overwhelming majority of marine engines.
Steam locomotive components. Main components found on a typical steam locomotive include: The main components of a typical steam locomotive. Click or hover over numbers to see names. ( enlarge) The diagram, which is not to scale, is a composite of various designs in the late steam era. Some components shown are not the same as, or are not ...
Steam Link is a stand-alone hardware device to enable streaming of Steam content from a personal computer or a Steam Machine wirelessly to a television set, including integration of Steam Controller gamepad. The device was released along with the debut of Steam Machines in November 2015. [ 2] Valve quietly discontinued the Steam Link in ...
Note that the radius bar is set to reverse. The Walschaerts valve gear is a type of valve gear used to regulate the flow of steam to the pistons in steam locomotives, invented by Belgian railway engineer Egide Walschaerts in 1844. [ 1] [ 2] The gear is sometimes named without the final "s", [ a] since it was incorrectly patented under that name ...
Gabe Newell. Gabe Logan Newell (born November 3, 1962), also known by his nickname Gaben, is an American businessman who is the president and co-founder of the video game company Valve Corporation . Newell was born in Colorado and grew up in Davis, California. He attended Harvard University in the early 1980s but dropped out to join Microsoft ...
The Pennsylvania Railroad (PRR) class T1 duplex-drive 4-4-4-4 steam locomotives, introduced in 1942 with two prototypes and later in 1945-1946 with 50 production examples, were the last steam locomotives built for the PRR and arguably its most controversial. They were ambitious, technologically sophisticated, powerful, fast and distinctively ...
Steampunk. Original illustration of Jules Verne 's Nautilus engine room. "Maison tournante aérienne" (aerial rotating house) by Albert Robida for his book Le Vingtième Siècle, a 19th-century conception of life in the 20th century. Steampunk is a subgenre of science fiction that incorporates retrofuturistic technology and aesthetics inspired ...