'Hertz was the 1st to send & receive radio waves; this Italian devised a practical means for communicating via those waves'
Marconi
HERTZ SO GOOD: Hertz was the 1st to send & receive radio waves; this Italian devised a practical means for communicating via those waves
Hertz was the 1st to send & receive radio waves; this Italian devised a practical means for communicating via those waves
Hertz was the 1st to send & receive radio waves; this Italian devised a practical means for communicating via those waves
HERTZ SO GOOD
Marconi
HERTZ SO GOOD