Hi,

HFGW, your day after tomorrow transceiver ?

Still better that superhet or DC to daylight RTX : the high-frequency
gravitational waves transceiver (HFGW) !
In a few words GHz HFGW waves open up the prospect for extremely
high-bandwidth, nanoscale transceivers, whose signals pass through all
material things unattenuated and can, for example, reach deeply submerged
submarines - the ultimate wireless according to Dr. Baker
"point-to-multipoint QHz communication without the need for expensive
enabling infrastructure, that is, no need for fiber-optic cable, satellite
transponders, microwave relays, etc. Antennas, cables, and phone lines would
be a thing of the past!"

All info here : http://solo3.abac.com/gwinstitute/articles.htm. Oustanding !

Up to now I have found nothing more futurist (and still accessible to
researchers)

73
Thierry, ON4SKY