PROVIDENCE — The state Department of Health revealed Friday that a quality control test falsely indicated the presence of cocaine, sparking a review of testing records for a laboratory scientist now ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

When customers feel that they can count on the consistent quality of your products, they're more likely to give you their repeat business. Consistent quality takes hard work, attention to detail and ...

Quality assurance (QA) testing is the process that ensures a premium quality product for customers. QA is merely the strategy used to avoid any software product or service problems and to make sure ...

Mitsubishi Electric, one of the world's leading manufacturers of large-scale electrical and HVAC systems has admitted to fraudulently conducting quality assurance tests on its transformers—for decades ...

Covering the history and trends of system-level test for semiconductors, this solution brief discusses: The increasing complexities of testing advanced semiconductor integrated devices across a span ...

Regular quality control testing of medical radiological equipment improves clinical image quality and reduces radiation exposure of patients. Radiography and mammography machines, for example, may ...

Regular quality control testing of medical radiological equipment has been shown to improve clinical image quality and reduce patient radiation exposure. Unfortunately is has been largely overlooked ...

Retail businesses differ from other business types in that most specialize in selling already-produced goods rather than manufacturing products from raw materials. The retail sector boasts immense ...