Pipe Thread Types and Designations. Overview: Different types of screw threads have evolved for fastening, and hydraulic systems. Of special concern are plastic-. to-metal, taper/parallel threaded joints in hydraulic circuits.
The taut Mike Nichols drama Silkwood (1983) was based on the real life case of a plutonium processing plant metallurgy worker, Karen Silkwood (Meryl Streep), who discovered corporate powers were covering up radiation leaks at Oklahoma's Kerr-McGee plant.
Deep Web gives the inside story of one of the the most important and riveting digital crime sagas of the century -- the arrest of Ross William Ulbricht, the convicted 30-year-old entrepreneur accused to be 'Dread Pirate Roberts,' creator and operator of online black market Silk Road.