Who invented radio: Learn how Guglielmo Marconi

Learn how Guglielmo Marconi, an Italian electrical engineer, created the first practical radio signal system in 1901, after experimenting with wireless communication for decades. Discover the role of Nikola Tesla, Heinrich Hertz, and other pioneers in the development of radio technology. The invention of radio communication was preceded by many decades of establishing theoretical underpinnings, discovery and experimental investigation of radio waves, and engineering and technical developments related to their transmission and detection. The early history of radio is the history of technology that produces and uses radio instruments that use radio waves. Within the timeline of radio, many people contributed theories and inventions to what became radio. Radio development began as "wireless telegraphy". Later, radio history increasingly involves matters of broadcasting. Notes: Guglielmo Marconi was an Italian inventor and electrical engineer who is credited with the invention of the radio. He is known for his pioneering work in the development of wireless telegraphy, and his work laid the foundation for modern communication systems.