Mars Essays - Exploration Of Mars, Manned Missions To Mars

Mars Essays - Exploration Of Mars, Manned Missions To Mars Mars In 1962, the United States President, John F. Kennedy, spoke at Rice University in Houston, Texas. Kennedy promised to put an American on the moon by the end of the 1960s. (The History) On June 16, 1969 Kennedys dream promise was kept. The United States placed two men on the surface of the moon. (Apollo 11) By the year 2001, a few months short of 32 years later, no other body has had humans as guests. Why not? The vast wealth of knowledge which could be gained by a manned exploration of Mars is probably one of the better reasons to go. By further exploration of Mars the field of Comparative Planetology could be expanded. One of the procedures which could be performed my explorers sent to Mars is drilling samples out of the Martian ice caps. This process is done on Earth in order to get a climatic history. This information would be extremely useful when looking at Mars. We would finally know why the water which once rushed over Mars and created the great cannels of Mars have become frozen. Other important information which could be found on Mars deals with the vulcanism. We could more easily study to see when and why vulcanism ceased on Mars. (Collins 84) Opponents argue that this would just be all too costly. They claim that the money could not be found for such a venture.(Easterbrook 91) Well In answer to the money problem one comes to a totally new point, the economy. This spending of money would not break the United States government, it would stimulate the United States Industrial fields. The money spent on a Mars mission would not merely be spent in space, it would be spent in the United States. All of the money spent here would also push the United States industries to make better products. The companies would be pushed to create such dependable products in fields such as aerospace and avionics. Of course we would see the same effects seen after NASAs crowing achievement, putting humans on the moon, after putting humans on Mars. These effects are the expansion of the technologies used to reach into different fields. Such as medicine, many of the advances in medicine since 1973 can be attributed to the space program. Mainly through the work done in computers, electronics, thermal control, computational fluid dynamics and etc... Robots have been the explorers of Mars. We have now seen that robots have become ineffective. Such as the case with the Mars polar lander. A software problem caused breaking systems to shut down early. (Mars Failures) By putting a human at the controls such a software problem could be overridden. The use of such robotic probes are used to learn as much as possible without actually sending humans. This should be the main focus of the probes being sent. (National Space Society 61) We have learned from that mistake also. Bibliography Apollo 11. Microsoft Encarta Encyclopedia 2000. Microsoft Software. Collins, Michael. The US Should Explore Mars Space Exploration: Opposing Viewpoints. Bender, Leone, and Cozic, Eds. San Diego: Greenhaven Press 1992. Easterbrook, Gregg The US Should Not Explore Mars Space Exploration: Opposing Viewpoints. Bender, Leone, and Cozic, Eds. San Diego: Greenhaven Press 1992. Mars Failures Down to Cash. BBC News [online] Available: http://news.bbc.co.uk/hi/english/sci/tech/newsid_693000/693 033.stm March 29, 2000 National Space Society The US Must Pursue Manned Space Exploration Space Exploration: Opposing Viewpoints. Bender, Leone, and Cozic, Eds. San Diego: Greenhaven Press 1992. Roland, Alex The US Must Not Pursue Manned Space Exploration Space Exploration: Opposing Viewpoints. Bender, Leone, and Cozic, Eds. San Diego: Greenhaven Press 1992. The History Place- Great Speeches Collection. History Place [online] Available: historyplace.com/speeches/jfk- space.htm December 12, 2000.

4 Fast-Growing Temp Jobs to Focus on Now

4 Fast-Growing Temp Jobs to Focus on Now If you’re like most people, salary may be the first thing that comes to mind when evaluating what makes a â€Å"good job.† However, according to recent research, more and more workers - both young and old alike - are now prioritizing a different factor when assessing a job’s potential: job security. In fact, 56 percent of younger workers and 59 percent of older workers preferred security to salary when asked to choose between two jobs. For most people, the concept of a temp job and the concept of job security aren’t necessarily congruent; however, a new breed of temp positions offer unprecedented job security. Formerly the domain of the unemployed and job searchers passing the time until a permanent job can be found, temp jobs are now a valuable tool for companies looking to keep pace with the latest trends and technologies in a dynamic market - and for employees looking to capitalize on new demand. Based on research from the U.S. Bureau of Labor Statis tics, Forbes rounded up the list of 2015’s fastest growing temp jobs. Let’s take a look at four of the top picks.1. Home Health Care AideIn addition to helping seniors in need of assistance, home health care aides also help people with disabilities, chronic illnesses, and cognitive impairment. With millions of Baby Boomers hitting retirement every day and most suffering from multiple chronic conditions, it’s no surprise that there is a growing demand for healthcare professionals.Although they work in a variety of settings, ranging from private homes to large-scale communities, home health care aides are typically employed by certified home health and hospice agencies - both of which will be looking for qualified labor to fill vacancies. Between 2014 and 2019, the number of home health care aide temp jobs is predicted to rise by 15 percent.  2. Childcare WorkerAs the bulk of the Millennial generation - the first generation in American history to top the Boome rs in sheer numbers - enters its childbearing years, their offspring will need care. And while many have delayed having kids because of the challenging conditions under which they came of age (resulting in an oft-publicized â€Å"baby bust†), the time is drawing nigh when the delayers will take the leap. It’s no surprise, then, that temp positions for childcare workers are expected to jump by 14 percent over the next five years.3. Registered NurseThe buzz surrounding the imminent nursing shortage is well-founded: with up to three million Baby Boomers entering Medicare each year and the Affordable Care Act having already added eight million to the growing list of the insured, the demands on the healthcare industry will be significant, with registered nurses topping the list.Nurse staffing agencies will race to fill the void through a variety of temp nursing opportunities, including contract, travel and per diem positions. All in all, an average increase of 6,200 jobs - or 14 percent growth - is predicted over the next five years alone.Meanwhile, an alternate healthcare profession expects to experience almost equally meteoric growth: Pharmacy technicians.4. Computer Systems AnalystAs companies struggle to keep up with changing technologies while balancing their business initiatives, computer systems analysts are expected to play a vital role. These hybrid professionals offer a unique blend of information technology knowledge and business acumen, qualifying them not just to offer computer expertise, but to apply it within the context of a company’s overall objectives in order to improve efficiency and effectiveness.In addition to being in demand with a whopping 19 percent increase in anticipated jobs by 2019, computer system analysts are also well-compensated, thanks to a median salary of more than $81,000 in 2013. Temp workers with skills and experience in this field are well-positioned for ongoing success.Software developers and computer user support specialists are also expected to see growth in tech temp jobs over the next half-decade.