It was Hertz who proved the physical existence of electromagnetic waves — experimentation that signaled the way toward developing wireless telegraph and radio. And today, Google celebrates the 155th anniversary of the German physicist’s birth with an elegant “Doodle” on its search homepage.

Google celebrations Heinrich Rudolf Hertz’s 155th birthday today with a moving logo representing electromagnetic waves.

“It was Hertz who proved the physical existence of electromagnetic waves — experimentation that signaled the way toward developing wireless telegraph and radio. And today, Google celebrates the 155th anniversary of the German physicist’s birth with an elegant “Doodle” on its search homepage.”

Washington Post