Precision and accuracy are completely different concepts. Let's explore what they really mean, and how to tell the difference. 1  Resolution is the fineness to which an instrument can be read.  Precision is the fineness to which an instrument can be read repeatably and reliably.
1980s & 90s-High Performance Plastics. 1980 - First production of linear low density polyethylene. 1980 - First Blue HDPE pressure pipes for potable water introduced into UK. 1982 - First artificial heart made mainly of polyurethane, introduced implanted in a human.
In 1976, Takata became the first company in Japan to begin R&D related to airbags. In 1987, Takata began to supply airbags to the rest of the world. Today, Takata is one of the few manufacturers of airbags with fully integrated development, design, and manufacturing capabilities for airbag systems.