Researchers developed a new smartphone-based digital holographic microscope that enables precision 3D measurements. The highly portable and inexpensive microscope could help bring 3D measurement ...

WEST LAFAYETTE, Ind. — Researchers in Purdue University’s College of Engineering are developing patented and patent-pending innovations that make 3D microscopes faster to operate and less expensive to ...

Electron tomography is a powerful imaging technique that enables the three-dimensional (3D) visualization and analysis of nanostructures at the atomic scale. By combining advanced electron microscopy ...