Morning Overview on MSN
Scientists just sent an unbreakable quantum-encrypted signal down 75 miles of ordinary optical fiber — a real step toward an internet no one can hack
A team of physicists has shown that quantum-encrypted keys can travel 75 miles through the same fiber-optic cable already ...
Morning Overview on MSN
Researchers just pushed data down a single fiber past 1 million gigabits per second — fast enough to download every movie ever made in seconds
A single strand of glass, no thicker than the fiber already buried under city streets and ocean floors, just carried more ...
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