Industry standards for surface finish help define the specifications of the instruments, how they are used, the results they provide and how they can be tested for performance.

Guest: Corinna Barrett Lain is the S. D. Roberts & Sandra Moore Professor of Law at the University of Richmond School of Law. She is the author of Secrets of the Killing State: The Untold Story of ...

Choose from a wide selection of royalty-free backgrounds from retro to abstract, seasonal to popular, and desktop to everything else. You're sure to find the perfect background to bring out the blue ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...