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

When enabled, your iPhone will detect if its camera lens is smudged and your device will tell you to clean it to improve your image quality. It's a nice way to make sure you always get a good picture ...

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 ...