Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

Abstract: We present a smartphone based microscope using elastomer liquid lens as the objective to achieve adjustable magnification without lens displacement or replacement. The microscope is small ...

Abstract: High resolution, as a core feature of compact microscopes, holds irreplaceable value in point-of-care testing (POCT) and the prevention and management of various infectious diseases. However ...