Nobel Prize in Physics in 1909
ID: nobel-prize-in-physics-in-1909
Guglielmo Marconi and Karl Ferdinand Braun shared the award equally for developing wireless telegraphy.[ref]
The Nobel Prize in Physics 1909 by Nobel Prize Outreach. Official summary: laureates, prize shares and motivation
Braun's receiver coupling experiment connects that history to resonance and the selectivity of a receiver. New to topics? Read the docs here!