Testing laboratories are utilized by all manner of businesses to provide objective analytical data on the quality of a product or a process. Some companies look to testing labs for product ...

University of Utah Health's Andrology Lab provides both common and more advanced infertility testing procedures that other facilities don't provide. Infertility treatment is also one of the fastest ...

Rosary Marcelo-Li, criminalist with the Contra Costa County Sheriff's Office, collects evidence for testing from a piece of clothing at the Contra Costa County crime lab in Martinez, Calif., on ...

From drug screens to vital medical tests, secretive systems hide lab problems from the public.