It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...
WASHINGTON: 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 ...
Zooming in: image of mouse embryo. (Courtesy: Gail McConnell/University of Strathclyde) A new microscope lens that offers the unique combination of a large field of view with high resolution has been ...