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 ...

The World Health Organization (WHO) has published its new 2025 Guidelines on the replacement or removal of animal tests for the quality control of biological products.

Like traditional biologics, cell and gene therapies (CGTs) must meet safety and efficacy standards before they can be administered to human patients. But the manufacturing processes used for this new ...

Although it is sometimes thought that quality assurance (QA) and software testing are the same, they are, in fact, different concepts. They differ in their objectives, features and methods. Testers ...

A universal testing machine (UTM) can carry out a broad spectrum of tests, applying tensile and compression forces and assessing the test specimen’s load-displacement response. A key component of the ...

Chemical mechanical polishing (CMP) is a process of global planarization that leverages the synergetic effect of chemical reactions and mechanical abrasion to facilitate wafer polishing. CMP has ...

A quality management system (QMS) is essential to a safe and efficiently run diagnostic radiology department, providing quality clinical images while maintaining patient and staff radiation doses as ...

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 ...