They were particularly influenced by the electro-dynamical investigations of Heinrich Hertz.

It was a scientific triumph when Heinrich Hertz generated radio waves in the laboratory.

His neighbor in Bologna, physics professor Augusto Righi, encouraged Marconi to study the work of Heinrich Hertz.

The late German physicist, Dr. Heinrich Hertz, Ph.D., was the first to detect electrical waves in the ether.

But Dr. Heinrich Hertz, a few years later, by a series of experiments, demonstrated the correctness of Maxwell's surmises.

But the physicist whose work should most of all be put in evidence is, without fear of contradiction, Heinrich Hertz.

A new medium had yet to be found, and this was the work of Heinrich Hertz, a young German scientist.

Heinrich Hertz published his "Letters from the Dead" anonymously: it was a mode of driving all the unclean things out of the temple.