Nondestructive testing (NDT) is the process of evaluating the quality and integrity of a manufactured part without harming its usability. There are six common NDT methods: visual testing, liquid ...

Human neuroimaging Researchers in Massachusetts are developing a human brain-scale MPI scanner with a mechanically rotated, permanent magnet-based field-free line. (Courtesy: Lawrence Wald) Magnetic ...

Motion of a charged particle in magnetic field is described by the change in the direction of motion. It is described as magnetic field which is capable of only changing direction of motion. Motion of ...

This article outlines guidelines for the testing of high pressure gases utilized in cleanrooms according to the cleanliness limits stated in the FDA cGMP guidelines, the ISO 14644-1 cleanroom ...