The Universe according to the Principle of Relativity

Modern science is based on a limited number of fundamental principles. One of these is the principle of relativity. This principle is associated in our minds with the name of Einstein and his relativity theories (Restricted and General). However the principle’s history started three centuries earlier in the 17th century with Galileo Galilei (1564-1642). Galileo … Continue reading The Universe according to the Principle of Relativity