I'm aware of at least one research project[1] which is currently prototyping Terahertz communications in the range of several hundred Gbps over distances of sev

I'm aware of at least one research project[1] which is currently prototyping Terahertz communications in the range of several hundred Gbps over distances of several meters. [1]https://www.ee.ucl.ac.uk/research/photonics/eu-2018beyond-5g2019-terapod-project-with-dr-cyril-renaud https://www.ee.ucl.ac.uk/research/photonics/eu-2018beyond-5g...