Portable optical light microscopes are widely used tools in the field of microscopy. Found in laboratories both large and small, as well as schools and colleges, they are a simple and elegant solution ...

In reflection mode, the holographic microscope can create images of dense, opaque materials, such as water filters. (a-b) Laser light from a laser diode (“LD” in the diagrams) is projected through a ...

Eliminating the need for costly laboratory tests, a city-based scientist is developing a highly sensitive portable microscope that can diagnose malaria from just a blood smear. The development is ...