Fact Checking
Well-Known Member
I believe what you're talking about was perfectly legal, it was line-of-sight communication. Companies were setting up a series of laser communication relays that created a literal line-of-sight setup all the way from Chicago to NYC that was 1/4 second faster than traditional communication. Then they can kind of front run in a way.
Isn't it a private network of microwave towers? Much less susceptible to fog and rain fade, and with photons travelling at the speed of light. With the right top-end analog circuits the signal can be amplified and passed through a tower with almost no delay and no digital path.
The first HFT traders who'll manage to set up a private neutrino link between New York and Europe will probably earn a fortune: several milliseconds shorter communication latency due to avoiding the curvature of the Earth. (Neutrinos can travel through the mantel without being absorbed.)
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