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Japan sets new internet speed world record — 4 million times faster than average US speeds
(www.livescience.com)
this post was submitted on 20 Jul 2025
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Technology
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The impressive bit being that the bundle of 19 fibres is around the same overall diameter as a single regular one - "diameter of five-thousandths of an inch (0.127 millimeters), which is the same thickness as most existing single-fiber cables already in use" - meaning those individual strands are unbelievably thin.
It's going to be interesting to see how a cable like that is getting fixed in the field when a backhoe inevitably goes om nom nom on one.