History of the telescope received the report in November, and the English mathematician and astronomer Thomas Harriot, who used a six-powered telescope by the summer of 1609 to observe features on the moon. The Italian polymath Galileo Galilei was in Venice in June 1609 and there heard of the "Dutch perspective glass" by means of which distant objects appeared nearer and larger. Galileo states that he solved the problem of the construction of a telescope the first night after his return to Padua from Venice and made his first telescope the next day by fitting a convex lens in one extremity of a leaden
The Man Who Sold the Moon To solve the tougher financial problems, Harriman exploits commercial and political rivalries. He implies to the Moka-Coka company, for example, that rival soft drink maker 6+ plans to turn the Moon into a massive billboard, using a rocket to scatter black dust on the surface in patterns. To an anti-Communist associate, he suggests that the Russians may print the hammer and sickle across the face of the Moon if they get to it first. To a television network, he offers the Moon as a reliable and uncensorable broadcasting station. Harriman seeks to avoid government ownership of the Moon. As it