T-ray madness: Scientists score wireless data record

(Phys.org) -- Wednesday headlines trumpeted how "Japanese researchers smash Wi-Fi records" and "Scientists show off the future of Wi-Fi." The excitement is for good reason. A team of scientists have broken the record for wireless data transmission. They showed that they were capable of transmitting data at 3Gb/at frequencies up to 542GHz. They have done so in uncharted territory, so to speak, the terahertz band, a part of the electromagnetic spectrum that is currently unregulated. They reported success in making Wi-Fi twenty times faster.

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