See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A group of young students has built a high-resolution microscope solely ...

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Manu Prakash, a bioengineer at Stanford University, has created a fully functional microscope out of waterproof paper that uses teeny-tiny lenses to magnify objects. He calls it a Foldscope. The ...

Zhang and his colleagues use an electronically tunable lens, or ETL, that changes the focal plane of the imaging system without moving parts. He said using the lens makes the 3D microscope easier to ...