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Wifi 15 gigabytes per second — Researchers demo invention
(www.tomshardware.com)
This is a most excellent place for technology news and articles.
Unfortunately, looks like the breakthrough is silicon that can credibly work with those frequencies at all with a reasonable power budget, by simplifying and reducing power draw. Maybe it could somehow reduce energy usage of wifi, but they seemed to be all in on being over 100ghz... So the tech won't be increasing the throughput of anything more practical.