Wednesday, September 2, 2015

Reversible Writing with Light

The medium is the message. Scientists have now given new meaning to this maxim: An innovative method they have now demonstrated for getting nanoparticles to self-assemble focuses on the medium in which the particles are suspended; these assemblies can be used, among other things, for reversibly writing information.

from Geochemistry News -- ScienceDaily http://ift.tt/1EznpQe
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