A programmable LED array provides multi-angle plane-wave illumination, and the transmitted light is collected by microscopic optics and recorded on a camera sensor for subsequent computational ...
The M25 multi-focus microscope uses separate cameras to capture images from 25 focal planes at different depths in a sample. (Photo by Eduardo Hirata) The aberration-corrected multi-focus microscopy ...
Cutting tools and particularly saw blades are efficient and durable only if their profile and surface finish are appropriate to the task. Thus the ability to measure these characteristics is one of ...