Microscopes have played a pivotal role in the development of science since the 16th century. However, progress has required not only more sensitive and accurate equipment and analysis, but also more ...
Image by the US National Institutes of Health, CC 3.0 A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system, from the ...
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 ...
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