Researchers Develop Micro-Camera So Small it Can be Injected with a Syringe

Today in interesting scientific breakthroughs, researchers at a university in Germany have managed to 3D-print a three-lens camera the size of a grain of salt. A camera so small it can be injected using a standard syringe. The team at University of Stuttgart reported their results in the journal Nature Photonics. They set out to […]