Comments invited: 2.5 terabits of data per second – was this a false dawn?

Hi, and thanks for stopping here. Re the post below, we’d really, really like to know what you think. Have you got time to leave a comment? Thank you.

Neil McCauley / HFA editor in chief

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2 years back we spotted this: 'Twisted light' carries 2.5 terabits of data per second. Was it a false dawn?