A split-field photo of cartridge casings through the lens of firearm examiner Michael Haag’s comparison microscope. Haag said he determined the casing on the left, recovered as evidence of a crime, ...
To report the outcomes, advantages and disadvantages of a heads-up three-dimensional (3D) visualization system compared to the conventional microscope in pediatric tractional retinal detachment (TRD) ...
To explore the meaning of inter-instrumentality, Chris Toumey provided samples of his blood and hair to be imaged by four different types of microscope. Here he describes the results. Before people ...