Nicholas Callan and experimental philosophy under Dr. Cornelius Denvir. He introduced the experimental method into his teaching, and had an interest in electricity and magnetism. Callan was ordained a priest in 1823 and went to Rome to study at Sapienza University, obtaining a doctorate in divinity in 1826. While in Rome he became acquainted with the work of the pioneers in electricity such as Luigi Galvani (1737–1798) who was a pioneer in modern obstetrics and Alessandro Volta (1745–1827) who is known especially for the development of the electric battery. In 1826, Callan returned to Maynooth as the new Professor of Natural Philosophy
Daniel Libeskind Micromegas and Chamberworks drawings series that he did in the late 1970s and early 1980s. The Polderland Garden of Love and Fire in Almere, Netherlands is a permanent installation completed in 1997 and restored on October 4, 2017. Later in his career, Libeskind designed the Life Electric sculpture that was completed in 2015 on Lake Como, Italy. This sculpture is dedicated to the physicist Alessandro Volta. Libeskind has designed opera sets for productions such as the Norwegian National Theatre's "The Architect" in 1998 and Saarländisches Staatstheater's "Tristan und Isolde" in 2001. He also designed the sets and costumes for "Intolleranza"