New Light Tech Could Speed Computing, Phones 1000X

Communication technologies including smartphones and laptops could now be 1,000 times faster. A University of Pittsburgh team has generated a frequency comb with more than a 100 terahertz bandwidth as a means to process communications data at a remarkably rapid speed. Many of the communication tools of today rely on the function of light or, more specifically, on applying information to a light wave. Up until now,

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