Measuring a physical object with a ruler, caliper, or gauge works well when only a few dimensions matter. The process becomes more difficult when an object has complex curves, irregular surfaces, ...

In general, thinking in engineering is carried out conceptually, the concepts being processed in the computer virtually and, in the end, the object or the part is obtained. In the case of inverse ...

Chapel Hill -- Scientists at the University of North Carolina at Chapel Hill have developed a new method to create computed tomography (CT) images using carbon nanotube x-rays that works much faster ...