The Micro Phone Lens can turn any smartphone or tablet computer into a hand-held microscope. The soft, pliable lens sticks to a device's camera without any adhesive or glue and makes it possible to ...

Researchers from the University of Houston have created an optical lens that can be placed on smartphone to magnify images and provide schools and clinics a low-cost alternative to the conventional ...

Engineers have invented a lens that enables microscopic objects to be seen from nine different angles at once to create a 3-D image. Other 3-D microscopes use multiple lenses or cameras that move ...