Metadata
Author: WikiMatrix
Data
English[en]
He explains how Project Diana, performed in the 1940s, showed that radio waves are able to travel in space, and that all of humanity's broadcast signals continue to radiate into space from our planet.
Indonesian[id]
Ia menjelaskan bagaimana Proyek Diana tahun 1940-an berhasil membuktikan bahwa gelombang radio dapat terbang ke luar angkasa.