Satellites :: essays research papers

SatellitesSatellite is probably the most useful invention since the wheel. Satelliteshave the capability to let you talk with individual across the nation or let youclose a business deal through video communication. Almost everything today isheading towards the use of satellites, such as telephones. At&t has used thiscommunications satellite (top right) ever since the late 1950s. TVS and radiosare also turning to the use of satellites. RCA and Sony have released satellitedishes for tuner and Television services. New technology also allows themilitary to use satellites as a weapon. The new ION cannon is a satellite thatcan shoot a particle beam anywhere on earth and create an earthquake. They canalso use its capability for imaging enhancement, which allows you to zoom in onsomeones snuggle hairs all the way from space.Robert Gossard (left) was one of the most integral inventors of thesatellite. He was born on October 5, 1882. He earned his Masters and Doctoraldegree in physics at Clark University. He conducted research on improving solid-propellant rockets. He is known best for firing the worlds first successfulliquid-propellant rocket on bump into 16, 1926. This was a simple pressure-fedrocket that burned gasoline and liquid oxygen. It traveled only 56m (184 ft) butproved to the world that the principle was valid. Gossard Died August 10, 1945.Gossard did not take alone, he was also in partnership with a Russian theoristnamed Konstantin Tsiolkovsky. Tsiolkovsky was born on September 7, 1857. As achild Tsiolkovsky educated himself and ruddiness to become a High School teacher ofmathematics in the small town of Kaluga, 145km (90mi) south of Moscow. In hisearly years Tsiolkovsky caught scarlet fever and became 80% deaf. Together, thetheoretical work of Russian Konstantin Tsiolkovsky and the experimental work ofAmerican Robert Gossard, confirmed that a satellite might be launched by meansof a rocket.I chose the satellite to research because many things such as computers,TVS and telephones are using satellites, and I thought it would be a good ideato traffic pattern out how they work and the history behind them before we start to usethem more rapidly. I also picked the satellite because I think that my lifewould discord without it. For instance, The Internet or World Wide Web would runvery slowly or would cease to exist altogether. We wouldnt be able to talk to population across the world because telephone wires would have to travel across theAtlantic, and if they did, the reception would be horrible. We wouldnt know