What secrets does a granite plaque hold? This one, dedicated to Békésy György, whispers tales of a scientific pioneer. The Békésy György Plaque, unveiled in 1999, commemorates a man whose work unlocked the mysteries of human hearing. Békésy György, born in Budapest in 1899, embarked on a journey from chemistry in Bern to a physics PhD in Budapest. His early research at the Hungarian Post Office, focusing on telecommunications, sparked an interest in the mechanics of the ear. This led him to groundbreaking discoveries about how we perceive sound. Békésy meticulously dissected inner ears, using strobe photography and silver flakes to observe the basilar membrane’s movement. He discovered that different sound frequencies cause vibrations at specific points along this membrane, sending electrical signals to the brain. This “place theory” revolutionized our understanding of hearing. Békésy’s work earned him the 1961 Nobel Prize in Physiology or Medicine, cementing his legacy. The Békésy György Plaque serves as a reminder of his remarkable contributions to science. His journey from Budapest to the world stage highlights the power of curiosity and dedication. Békésy’s innovative methods and groundbreaking discoveries continue to shape our understanding of the intricate world of sound and perception.
Zsíros-hegy
From Zsíros-hegy’s peak a breathtaking panorama unfolds. Zsíros-hegy a mountain in the Buda Hills stands proudly. Its 424-meter height offers