Shore durometer "durometer" (ISV "duro-" and "-meter"; attested since the 19th century), but today that name usually refers to Shore hardness; other devices use other measures, which return corresponding results, such as for Rockwell hardness. There are several scales of durometer, used for materials with different properties. The two most common scales, using slightly different measurement systems, are the ASTM D2240 type A and type D scales. The A scale is for softer ones, while the D scale is for harder ones. However, the ASTM D2240-00 testing standard calls for a total of 12 scales, depending on the intended use: types A,
The Far Shore of Time The Far Shore of Time The Far Shore of Time is a science fiction novel by American writer Frederik Pohl. It concludes The Eschaton Sequence and the adventures of Dan Dannerman, an American government agent of the near future who becomes involved with the discovery of advanced and warring aliens. Dan Dannerman has been imprisoned, tortured, and repeatedly duplicated by his jailers, the "Beloved Leaders", a species that enslaves or destroys the other species they meet. "The Far Shore of Time" opens with the "Horch", rivals of the Beloved Leaders, occupying the zoo planet where Dannerman is being held captive.