noun the unit of frequency.
— synonyms: Hz, cycle_per_second, cycles/second, cps, cycle
noun German physicist who was the first to produce electromagnetic waves artificially (1857-1894).
— synonyms: Heinrich_Hertz, Heinrich_Rudolph_Hertz
noun German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975).
— synonyms: Gustav_Hertz, Gustav_Ludwig_Hertz