One solution could come from a technology called “free-space optics” (FSO), which uses lasers to transfer data through the air. Fog and rain, but even simple air turbulence, are enough to disrupt the signal, which also requires a stable, direct line of sight between transmitter and receiver. So, despite the advantage of not requiring any licensing or regulation, unlike radio signals such as 5G, FSO broadband has yet to materialize as a commercial reality. Now, Virginia-based company Attochron says it’s ready to launch its own version of it — after more than 20 years of development. Enabling, not replacingAccording to Chaffee, the advantages of bridging the last mile with lasers are many, starting with the fact that it’s comparatively cheaper than laying fiber optics cables.

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Persons: Attochron, it’s, Tom Chaffee, “, Chaffee, ” Chaffee, Terabeam, Hazem Refai, Williams, who’s, ”, ” James Osborn, “ It’s Organizations: CNN, NASA, FSO, Lumen, Telecommunication, Networking, University of Oklahoma, of Physics, Durham University Locations: Virginia, ”, Lexington , Virginia