The ADVANCE in LONG-DISTANCE RADIO: And How It Has Been Achieved by Increasing Knowledge of Wavelengths
... Cir Edward Appleton, discoverer of the 1 30-mile-high radio layer named after him, recently stated to a Daily Telegraph re porter that the data obtained at the time of the eclipse of the sun on July 9 will advance optimum wavelength forecasting. This new subject, worked on during the war, has resulted in improved long-distance radio com munication. There is now a world survey in progress of ...