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Demon core. A re-creation of the experiment involved in the 1945 incident. The sphere of plutonium is surrounded by tungsten carbide blocks acting as neutron reflectors. The demon core was a sphere of plutonium that was involved in two fatal radiation accidents when scientists tested it as a fissile core of an early atomic bomb.
A folding switchblade. A switchblade (also known as switch knife, automatic knife, pushbutton knife, ejector knife, flick knife, gravity knife, flick blade, or spring knife) is a pocketknife with a sliding or pivoting blade contained in the handle which is extended automatically by a spring when a button, lever, or switch on the handle or bolster is activated.
Pages in category "Blade weapons" The following 185 pages are in this category, out of 185 total. ... Code of Conduct; Developers; Statistics; Cookie statement;
Rockwell scale. The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test measures the depth of penetration of an indenter under a large load (major load) compared to the penetration made by a preload (minor load). [1] There are different scales, denoted by a single letter, that use different loads or ...
Bat-and-ball games, such as cricket and baseball. Invasion games, such as football and basketball. Net and wall games, such as volleyball. Racket sports, such as tennis, table tennis, squash and badminton. Throwing sports, such as dodgeball and bocce. Cue sports, such as pool and snooker. Target sports, such as golf and bowling.
Rick Deckard is a "blade runner", a special agent in the Los Angeles police department employed to hunt down and "retire" replicants. His ID number is B-263-54, which is stated twice in both the 1992 Director's Cut and the 25th-anniversary Final Cut of the film. He is the protagonist of the film and the narrator in the original theatrical release.
Floor hockey is a broad term for several indoor floor game codes which involve two teams using a stick and type of ball or disk. Disks are either open or closed but both designs are usually referred to as "pucks". These games are played either on foot or with wheeled skates. Variants typically reflect the style of ice hockey, field hockey ...
Since inaugural 1960 Summer Paralympics. Table tennis (also known as ping-pong or whiff-whaff) is a racket sport derived from tennis but distinguished by its playing surface being atop a stationary table, rather than the court on which players stand. Either individually or in teams of two, players take alternating turns returning a light ...