Antenna

The Accuracy of Parts from The Martian The Martian is a fictional movie about an astronaut, Mark Watney, who gets stranded during the third manned mission to Mars and his survival story. This story can be broken down into three main parts. How he was stranded, what he did to survive, and the rescue mission to return him back to Earth. Each of these categories have smaller sub-sections to them. While analyzing pieces of the main parts in the movie, scientific accuracies and inaccuracies can…

Describe the development of single dish radio telescopes and advantages of radio interferometers. Discuss major discoveries that were possible after detection of radio waves from space and how they changed our understanding of Universe. Astronomy is all about increasing our understandings about our Universe through observing objects like stars, galaxies and other bodies which exist outside Earth’s atmosphere. Astronomers make observations of these celestial phenomena by collecting…

~Space travel has been around for a long time. Since old times and there is no precise date in which the thought was begun. A space traveler, stranded, alone. His survival is all up to hardware and materials that are made for six individuals and in also his knowledge and his designing and what he has learned and remembered in his background knowledge of space travel and Mars. In the movie “The Martian,” the movie starts out with Mark Watney and his team of the Ares III crew mission to Mars is…

industry. The United States became the world's largest manufacturer of automobiles.The dawning of the Space Age and Space Race were reflected in contemporary American automotive styling. Large tailfins, flowing designs reminiscent of rockets and radio antennas that imitated Sputnik 1 were common. In the 60s is when Muscle cars were popular. Muscle cars are defined as any of a group of American-made 2-door sports coupes with powerful engines designed…

Following World War II Reber’s work has helped scientists in building a much bigger and improved antennas to study the universe. In today’s age we have ranged sizes of single dish radio telescopes , the largest being the Arecibo Radio telescope in Puerto Rico which has a 305m (1000 feet) diameter and is 167 feet deep. It occupies an area of about twenty…

I love working on antennas and learning about different technologies related to Radio Frequency and Electromagnetics. I would like to bridge the electromagnetics to biomedical sciences. Nowadays there is a strong emphasis on biomedical research to find the tools for early…

A cell phones is a telephone that does not have wires, and operate by radio waves. The small compact portable device similar to the house phone, but portable. Cell phones is a smart new technology used in various ways to communicate. Cell phone itself has broaden the world with its high-speed communication, it enables users to travel the world , keep in contact with friends, and families, share fun moments like pictures, and videos, FaceTime, email, special hand control features, color screen,…

It was a cool day at the Star fleet headquarters on Saturn while twowhen two young pilots Ashley and Clara decided to betray star fleet and tell the enemies of star fleet, the Klingons about the location of the HQ. As soon as they got into their fighter two of the aces from Earth called Derek and Bowser found out something abnormal. In the morning, Derek was chatting on skype while Bowser was calling his girlfriend. Suddenly the door to the hanger opened and they heard gentle footstep followed…

In 1929, Edwin Hubble published his report and state that the red shift in light coming from distant galaxies, is proportional to their distance which is effectively supporting Lemaitre hypothesis of an expanding universe.  Sharing finding stages In 1927, Lemaitre wrote a report which called A homogenous universe of constant mass and growing radius accounting for the radial velocity of extragalactic nebulae. This report was puplished in the little known journal Annales de la Societe…

The Cassini mission is managed by NASA’s Jet Propulsion Laboratory in Pasadena, California, where the orbiter was designed and assembled. JPL is a division of the California Institute of Technology. Development of the Huygens Titan probe was managed by the European Space Technology and Research Center, whose prime contractor for the probe is Alcatel in France. Equipment and instruments for the probe were supplied from many countries, including the United States. The Cassini program is a 19-year…