Commercial laser printers typically produce pin-sharp images with spots of ink about 20 micrometers apart, resulting in a resolution of 1,200 dots per inch (dpi). By shrinking the separation to just ...
A paper by Kazan Federal University's Sergey Kharintsev appeared in Optics Letters. The research was supported by a Russian Science Foundation's grant under the title "Synthesis and research of a new ...
To stop identity thieves and counterfeiters, a group of researchers is looking for inspiration from an unlikely source: butterflies. In order to attract a mate, the male Pierella luna butterfly of ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
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