Photovoltaics years in Northern Europe. The term "photovoltaic" comes from the Greek φῶς ("phōs") meaning "light", and from "volt", the unit of electro-motive force, the volt, which in turn comes from the last name of the Italian physicist Alessandro Volta, inventor of the battery (electrochemical cell). The term "photo-voltaic" has been in use in English since 1849. Photovoltaics are best known as a method for generating electric power by using solar cells to convert energy from the sun into a flow of electrons by the photovoltaic effect. Solar cells produce direct current electricity from sunlight which can be used to power
Alessandro Bruschetti Alessandro Bruschetti Alessandro Bruschetti (1910 – 2 January 1980) was an Italian Futurist artist. The second most important Futurist painter from Umbria. Bruschetti was born in 1910 in Perugia which is where he studied art. He was influenced by a meeting with the futurist artist Gerardo Dottori. He is considered the second most important Futurist painter from Umbria after Dottori. In 1931 he moved to Rome to train as a teacher. Whilst he was there, one of his paintings, "Dynamism of horses", was lauded by Filippo Tommaso Marinetti who was the founder of futurism. With Marinetti's approval he joined the