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Temistocle Calzecchi Onesti. Born in 1853 at Lapedona, in today's province of Fermo, Calzecchi Onesti completed his studies at the Annibal Caro High School of Fermo – where he later taught for several years – and at the University of Pisa, receiving a degree in mathematical physics. He was a teacher at the Aquila High School (1879) and, as ...

Temistocle Calzecchi Onesti (Lapedona, 14 dicembre 1853 – Monterubbiano, 22 novembre 1922) è stato un fisico e inventore italiano. A lui si deve la costruzione del coesore (1884), uno dei primi strumenti fisici atti alla rilevazione di onde elettromagnetiche .

Temistocle Calzecchi-Onesti's experiments with tubes of metal filings, as reported in "Il Nuovo Cimento" in 1884, led to the development of the first radio wave detector, the coherer, by Branly some years later. It was the first widely used detector for radio communication.

Sito web istituzionale Liceo Scientifico "Temistocle Calzecchi Onesti" - Via dei Mille 2 - 63900 FERMO(FM)

Temistocle Calzecchi Onesti. Nato nel 1853 a Lapedona, nell'attuale provincia di Fermo, Calzecchi Onesti studiò al Liceo Annibal Caro di Fermo - presso cui sarà a lungo docente - e quindi all'Università di Pisa, ottenendo la laurea in fisica matematica. Fu insegnante liceale all'Aquila (1879) e soprattutto a Fermo, a partire dal 1880.

Temistocle Calzecchi Onesti was an Italian physicist and inventor born in Lapedona, Italy, where his father, Icilio Calzecchi, a medical doctor from nearby...

Temistocle Calzecchi Onesti (December 14, 1853 – November 25, 1922) was an Italian physicist and inventor born in Lapedona, Italy, where his father, Icilio Calzecchi, a medical doctor from nearby Monterubbiano, was temporarily working at the time. His mother, Angela, was the last descendant of the ancient and noble Onesti family.

Temistocle Calzecchi-Onesti (December 14, 1853 – November 25, 1922) was an Italian physicist and inventor born at Lapedona, Italy, who demonstrated in experiments in 1884 through 1886 that iron filings contained in an insulating tube will conduct an electrical current under the action of an electromagnetic wave. This discovery was the ...