1. (Tools) a piece of equipment for measuring the hardness of a material, in particular plastic or rubber. 2. (Units) the measurement of the hardness of a material, in particular plastic or rubber.
The DSM-5 was published on May 18, 2013, superseding the DSM-IV-TR, which was published in 2000.
The Game Boy Micro was officially unveiled by Nintendo of America's vice president of sales and marketing, Reggie Fils-Aime, at the company's E3 press conference on May 17, 2005. The system was released in Japan on September 13, 2005 and in North America on September 19, 2005.