Experimental Radio News 11 Predicting earthquakes hours in advance - by radio; digital shortwave stations newly licensed; robotic satellites for in-space servicing - and more, in ERN 11.
Experimental Radio News 8 Experimental Radio News 8, published May 5, 2023, includes an EHF law-enforcement instrument, longwave sensing, drone deliveries, new uses for aging satellites, Bluetooth space robots and more.