Developing Country and Physics

Physics the study of matter, energy and their interactions is an international enterprise, which plays a key role in the forthcoming progress of humankind. The support of physical science education and research in every last(predicate) countries is important because physics is and exciting in gradeectual adventure that inspires young people and expands the frontiers of our intimacy ab appear nature.Physics is the close basic of the physical acquaintances. From chemistry and geology done to biology and cosmology, we understand science in terms of the concepts authentic in physics. Not solely this, but many of the tools on which the advances of science and technology depend are direct product of physics. The interests and concerns of physicists have always formed the seat of future technology.In medicate we use X-rays, radioisotope and nuclear magnetic resonance imaging. In addition, laser, electron microscopes, synchrotron radiation, and electronics all depend on advances made in physics.Where would our newfangled western economies be without computers?we could not wee the electronics that modern computers rely on without a knowledge of quantum mechanics. Our modern human beings is much much connected than in previous historical sentences. These years we operate far, communicate easily and quickly, and conduct business well-nigh the world effortlessly. In fact almost no place on earth has been excluded from the modern interconnected world.We are not only connected with physics through modern technology we are connected at a much more basic level through mother nature. The tsunami in Sumatra Indonesia is a prime example. Not only was it catastrophic for the local area the laws of physics saw this tsunami travel across the Indian Ocean killing over 300,000 in Southeast Asia, and traveling through more than 30 other countries resulting in more than vitamin D deaths. This was the law of physics in action.But as much proof as there is that physics has played an important role in the connectivity of all separate of the planet the world is still a much divided place. In developed countries you see an almost 100% literacy rate and a $30,000 mean dandy income, and a life expectancy of 80. While in developing nations you see a literacy rate lower than 50% and a mean capital income thats around $2000, and a life expectancy of 40. There is much more for physics, the scientific world, and governments to do to create e grapheme with that interactivity.Kofi Anna the UN Secretary General has been quick to augur out the ongoing tragedies throughout the developing world that are directly tied to disease, poverty, and the degradation of the environment. He is also quick to point out that the deficiency of access to physics and other sciences as well as technology has attributed to many of these problems. Sadly the scientific community spends most of its time running(a) on solutions for the developed world yet most of the population on earth can be found in nations that are developing.Physics has the capability of compete a major role in finding solutions to many of the problems facing the human race. Of course it does not have all the answers but the science is developed enough to have created nuclear weapons which remain a global threat, then surely it can be used for the betterment of all people around the globe.Of course politics, socio-economic factors, and acceptance by the people all play a role in the development of a nation. But physics, engineering, and other technological and scientific feats can transform a developing nation to a developed nation. Just look at what the role of physics has accomplished in sound the past 200 years. Physics can play an important role in developing strategies to combat climate change, in the development of cleaner energies, and in the development of technological advancements.Then why is it that developing nations spend such a small portion of the GDP on research and de velopment in these areas? Is it because the benefits of science and physics specifically are not fully recognized in industrialized and developing nations? Is it that they really do not want to face the image that our world is in desperate need of change to ensure we do not destroy ourselves?Physics and technology must work together to suffice the need for new technologies that ordain decrease the damage to our planet, for strategiesto ensure that the people of developing countries have the tools to progress, the need for solutions to deadly diseases that remain a threat, and the need for solutions to the change magnitude demands we place on our resources before they are depleted. The role of physics in our modern world is more important than in any other time in history.THE IMPORTANCE OF PHYSICS TO SOCIETYPhysics generates fundamental knowledge needed for the future technological advances that will continue to apparent movement the economic engines of the world. Physics contri butes to the technological fundament and provides trained personnel needed to take advantage of scientific advances and discoveries. Physics is an important element in the education of chemists, engineers and computer scientists, as well as practitioners of the other physical and biomedical sciences.Physics extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences, plus astrophysics and cosmology subjects of substantial importance to all peoples of the world. Physics improves our quality of life by providing the basic understanding necessary for developing new instrumentation and techniques for medical applications, such as computer tomography, magnetic resonance imaging, positron rise tomography, ultrasonic imaging, and laser surgery.THE IMPORTANCE OF PHYSICS TO MANPhysics is important to mans life because it is used in Cooking food Cleaning fit out Watching TV Heating your hose Playing sports E verything else in your life Physics plays an important role in health Economic development raising Energy and The environment.Physics has had an increasingly important impact on the average persons day-to-day life. For example, Physicists played an essential role in the development of The Transistor- The basis of all modern electronics, including radio, television, computers, and telecommunications. The Laser And Laser Diodes Now used widely in CD players, grocerybar code scanners medical treatment, and telecommunications. The Digital Computermuch of the advance(prenominal) development (and some of the most recent) have been motivated by basic research.Fiber Optics Now finding widespread application in high-speed data and part transmission networks. The Global Positioning System Uses satellites and precise timing to allow positions to be allocated to within a few feet anywhere on the surface of the earth. The hologram Uses on credit card, drivers licenses, and other docume nts to prevent fraud.The World Wide Web (W.W.W)originally designed by physicist for one to be equal to access the world. Medical Imaging Techniques Such as the sonogram, the CAT scan, and Magnetic Resonance Imaging (MRIs). Medical Treatment Techniques Using radiation and charged constituent accelerators. New Micro-Sensors For smart machines and smart buildings, faster and smaller computers, computer disks that can store information in a smaller space, improved chemical treat to help the environment and reduce energy use, faster and cheaper telecommunications.THE FOLLOWING ARE THE VARIOUS IMPORTANCES OF PHYSICS TO MAN AND THE SOCIETY.Physics Improves Health In medical technology, positron emission tomography (PET) Lets neurologists see how energy flows inside the brain to see where problems could be occurring.Physics Connects the World The telecommunications industry, including the development of the internet, has benefited from physics research in telecommunications from radio wa ves to fiber heart cable.Physics Improves Technology The computing industry depends on physics research in semiconductors and magnetism in order to build processors and disk ever smaller and denser.Physics Drives submit Physics research benefits the transportation industry in everything from what materials to build cars of to how to build efficient engines to navigating using the global positioning system.Physics Clears the Air Physics is used in environmental science to both detect problems and to build systems that are better for the environment with technologies such as solar power and plasma physics.Physics Fills the Home legion(predicate) consumer goods developed from physics research. CDs are possible because of refinements in laser technology. Many household gadgets have microprocessors such as microwaves and phones.Physics Designs the Future Research in materials physics has led to many innovations in the substances from which products are made. One now-common material is Teflon. Other substances are now used to make many items from sports equipment to earthquake-resistant buildings.PHYSICS LUNCHES NEW airThe defense department started the Global Positioning System (GPS), which uses 24 satellites. GPS was possible because of the atomic clock. Now GPS technology has many uses from being in road maps in cars to perceiving shifts in the tectonic plates.PHYSICS IS THE MOST FUNDAMENTAL OF THE SCIENCESIt is concerned with the most basic building blocks of all things from ants to antennas, from quarks to quasars. The study of physics means trying to find out what the universe is made of, and how these things move and interact with each other. So in one sense, all the other sciences are built on the knowledge gained through the study of physics.PHYSICS IS BEAUTIFULPhysicists love simplicity. They are constantly striving to find the most fundamental ideas that can be used to describe even the most complex of phenomena. For example Newton found that only a v ery small number of concepts could be used to describe just about all of the mechanical world from steam engines to the motion of the planets. Not only is this beautiful, its downright amazingPHYSICS TEACHES YOU TO THINKThis might seem like a unlike statement. The study of all subjects teach you to think. But because physics deals with the most basic concepts, the application of such techniques as Separation of Variables and The Scientific Method are never more clear than they are in the study of physics. Once mastered you will find that these methods can be applied to all subjects, including the business world and just coping with everyday life.PHYSICS GIVES YOU A NEW APPRECIATION OF THE WORLD AROUND YOUYou can look a rainbow and say Wow, pretty colors, or you can marvel at the amazing interactions between photons and electrons that come together in that particular way when light from the sun strikes spherical water droplets in the sky, and that you perceive as a multicolored arc suspended in the air. Now thats awePHYSICS IS FUNLastly, studying physics gives you the opportunity of acting with a lot of really cool toysIN ADDICTIONMany pioneers in molecular biology were trained as physicists e.g. Francis Crick, one of the two discoverers ofDNA.A large number of astronomers were also trained as physicist. Without physics, cars wouldnt have being developed to take us to our various destinations. TVs, Light will not have been invented. We would not have known about space,Computer Games,How water boils,Model financial Market,Shape futuristic buildings and structures.SUMMARY & CONCLUSIONPhysics is a creative subject,The concepts of physics dont come easily. Someone has to come up with a theory to begin with. This is just as much a creative process as makeup music. But where physics, and science in general, differ from the Arts is that no one will accept your theory unless you have some way of testing its validity. experimental physicists sometimes have to be en ormously creative in coming up with methods of testing theories and measuring things in the world around them.For example, how do you tell that there is a planet orbiting a star that is so far away that it appears as nothing more than a spec of light in even the most powerful telescopes? In summary, for all these reasons, physics is an essential part of the educational system and of an advanced society. We therefore urge all governments to stress advice from physicists and other scientists on matters of science policy, and to be supportive of the science of Physics.Man has always been inspired by the wonders of nature. He has always been curious to know the secrets of nature and remained in search. Although physics play an important role to understand this physical world. In our daily life,we hardly find a device where physics is not involved. allot pulleys that make it easy to lift a load.Electricity is used not only to get light and heat but also mechanical energy that drive fan s and electric motors etc. Consider the means of transportation such as cars and aeroplanesdomestic appliances such as air-conditioners, washing machines and microwave ovens. Physics is important to our daily life becausewe use many thing like electricity etc.Our entire existence relies on physics. From energy transference to the gravity keeping us on Earth, we rely on the laws of physics to go by our daily life.In the most general sense, physics is the study of matter, energy, and the interaction between them. It is a very enormous field, and is responsible for much of the technology available today.A few examples An understanding of Newtons Laws allows people to put satellites into orbit, design safer vehicles and build safe buildings. An understanding of electromagnetism allows people to build electrical circuits and computers. An understanding of the nature of light allows astronomers to determine the composition of stars without ever having to visit them.