Celebrating 30 years and a resurrection
Engineers at the California Institute of Technology have designed a dime-sized lensless microscope able to capture high-resolution images of cells and pathogens. The low-cost, portable technology could be an ideal tool for use in developing countries, according to the linkurl:paper,;http://www.pnas.org/cgi/doi/10.1073/pnas.0804612105 published online today (July 28) in the Proceedings of the National Academy of Sciences.
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