History now industrialisierung galileo biography

Nothing, however, would be as earthshaking as the forthcoming Galileo affair. Observational astronomy was another area where he excelled. It was Galileo who made many amazing discoveries in the stars thanks to his consistent use and personal improvements on the telescope. The Galileo affair dealt with the idea of heliocentrism, or the notion that the earth revolved around the sun.

This was considered a heresy by the church because the Scriptures clearly noted that earth did not move. Galileo stated his belief in heliocentrism and that many were misunderstanding how it was described in the Scriptures. He did not win very many supporters in the church with his beliefs. In time, Galileo was charged with heresy although he never had any real intentions of trying to undermine the church.

After standing trial for heresy, Galileo was committed to house arrest and remained under such conditions for the rest of his life. Galileo Galilei remained in his home and was able to receive visitors until In he made his first important discovery, describing the rules that govern the motion of pendulums. Did you know? After being forced during his trial to admit that the Earth was the stationary center of the universe, Galileo allegedly muttered, "Eppur si muove!

The first direct attribution of the quote to Galileo dates to years after the trial, though it appears on a wall behind him in a Spanish painting commissioned by one of Galileo's friends. From to , Galileo was chair of mathematics at the universities of Pisa and then Padua. During those years he performed the experiments with falling bodies that made his most significant contribution to physics.

Three years later, however, he moved to the University of Padua, teaching mechanics, geometry, and astronomy. He continued in this effort until Despite his brilliance and insight, Galileo in some ways was a typical academic of the time, and suffered in some ways professors of more recent times could relate to. One was that he felt underpaid, and so was always on the lookout for additional income.

He frequently tutored students and took in some to live with his family as they learned early 17 th -Century science. One thing he often contemplated was optics. He envisioned lenses that could magnify objects at great distances and could be practical aids in many ways. He mentally envisioned the first refracting telescopes without ever doing anything about them.

You know — he was a busy guy. Dutch opticians produced simple lenses that could easily magnify distant objects, and much to his horror, Galileo discovered these devices were for sale as novelties.

History now industrialisierung galileo biography

He heard this thunderous news while he was traveling, in Venice, and was shocked to reliably receive the news that such devices were being peddled in shops and on the street in Paris. The invention of the first simple telescope is traditionally credited to German-Dutch lens maker Hans Lipperhey in Galileo had fancied creating his own small telescopes, and thought he could make considerable income from it.

Shocked by the news of available small telescopes, he hurried home to Padua. In a remarkable series of events, he spent essentially one weekend in his workshops and independently invented his own telescope, simply from what he had heard and imagined himself. Galileo Galilei was born on 15 February near Pisa, the son of a musician. He began to study medicine at the University of Pisa but changed to philosophy and mathematics.

In , he became professor of mathematics at Pisa. In , he moved to become mathematics professor at the University of Padua, a position he held until During this time he worked on a variety of experiments, including the speed at which different objects fall, mechanics and pendulums. In , Galileo heard about the invention of the telescope in Holland.

Without having seen an example, he constructed a superior version and made many astronomical discoveries.