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 ...
We have all seen those cheap digital microscopes, whether in USB format or with its own screen, all of them promising super-clear images of everything from butterfly wings to electronics at amazing ...
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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