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Archive for the ‘Science And Technology’ Category

How someone could define what is Science and Technology?

Science is search for the profound knowledge. Scientists investigate the world around us. They observe how things work and develop ideas about ways to make them work better. Sometimes they try to test an idea to explain how something works. Scientists perform experiments to find out how things work. The knowledge that they discover is useful for many things. It can help to build new machines. It can help scientists to develop new medicines or cure a disease. Technology is the use of scientific knowledge to create new things.

Then what is an Inventor?

An inventor is a person who creates a new idea or device to perform a task. An invention is the new technology created. An inventor with a new idea or design for an invention may decide to have the idea protected. The idea gets protection from the law in a paper called a patent. A patent prevents other people from making, using, or selling the new idea without permission from the inventor. Some inventions are simply a better way of doing or building something. They may improve an existing technology. Other inventions are much more complicated.

Today’s technology has been in the process of development for thousands of years. New inventions are constantly changing how people work and play. They change how people think and live. The future constantly brings us even more changes. This will happen as we continue to learn about the world.

Do we depend on science and technology?

What did you do today? Did you talk on the telephone? Did you ride in a car or on a bus? Did you use a computer or turn on a light? If you did any of these things, you used technology.

Almost everybody uses some form of technology at work, home, or school. Computer programmers use computer technology to write a computer program. People may write letters using a computer program called a word processor. Many people work in the entertainment industry. Camera operators use television and motion-picture cameras. They use them to make TV shows and movies. Disc jockeys, or DJs, play records and CDs on the radio.

Scientists use all sorts of technology to study the Earth and the Universe. Businesses often have telephones, fax machines, and computers. Graphic designers use desktop publishing programs to create books and magazines. Doctors frequently use medical technology. They use it to treat injuries, illnesses, and diseases such as cancer. Pilots fly airplanes and helicopters. Who knows what jobs will be created by new technologies in the future!

We live in a highly sophisticated world where everything is almost achievable. There would probably have been no changes between the world of today and that of three centuries ago if necessity and serendipitous discoveries had not driven men to achieve great things. Science and technology have had huge positive effects on every society. The world today has gone digital, even human thought. Our world has been reduced to a global village and is better for it.

The benefits of science and technology far outweigh every perceived shortcoming. Some of the biggest effects of technology are in the area of communication; through the internet and mobile phones. There is advancement of communication and expansions of economic commerce. Today we hear of information and communication technology (ICT). Any institution worth its name must have it in place to be really outstanding. Information technology has become boosted in today’s generation; from the field of communication, business, education, and down to the entertainment industry. Through information technology, work performances are boosted with less effort and greater productivity by using various operations. Without computers or the internet, it will be difficult for people all over the world to get their questions answered. One may use the internet to locate a wealth of information with which to answer an essay question that may have been assigned at school, communicate with people, conduct transactions, access news, buy and advertise goods. The list is endless.

The advancement of Science and technology allow mass communication today so that we not only have the television, radio and newspaper, but even mobile phones which renders a multipurpose service; from long distance calls, listening to radio and music, playing games, taking pictures, recording voice and video, and browsing the internet. The benefits we obtain as a result of services from ICT have become widespread in our generation today. It improves the productive level of individuals and workers because People’s knowledge of life beyond the area they lived in is now unlimited. This idea of mass communication also profoundly affects politics as leaders now have many ways they talk directly to the people. Apart from going on air to use radio or television, politicians resort to the social media for some of their political comments and campaign. Information about protests and revolutions are being circulated online, especially through social media. This has caused political upheavals and resulted in change of government in most countries today.

Furthermore, current global issues are much more accessible to the public. Communication has been brought also to the next level because one can find new ways to be able to communicate with loved ones at home.

Science and technology expand society’s knowledge. Science helps humans gain increased understanding of how the world works, while technology helps scientists make these discoveries. Learning has maximized because of different media that are being developed which are all interactive and which bring learning experiences to the next level. Businesses have grown and expanded because of breakthroughs in advertising.

Modern technology has changed the way many companies produce their goods and handle their business. The idea and use of video and web conferencing, for instance, has helped companies remove geographical barriers and given them the opportunity to reach out to employees and clients through out the world. In today’s economy, it has helped companies reduce the cost and inconveniences of travelling, allowing them to meet as often as they could like without having to worry about finding the budget to settle it. Modern technology helps companies reduce their carbon footprint and become green due to the fact that almost anything can be done from a computer.

There have been advances in medical care through the development of science and technology. Advances in medical technology have contributed immensely in extending the life span of people. People with disabilities or health problems are now more and more able to live closer to normal lives. This is because science contributes to developing medications to enhance health as well as technology such as mobile chairs and even electronics that monitor current body levels. Most devices used by the physically challenged people are customized and user friendly.

Science and technology increase road safety. Nowadays, law enforcement officers use Laser technology to detect when automobiles are exceeding speed limits. Technology has led to the development of modern machines such as cars and motorcycles which allow us to be mobile and travel freely and airplanes which travel at a supersonic speed.

Another machine, the air- conditioner, provides cool comfort, especially during hot weather. In offices where dress codes exist, people can afford to wear suits without being worried about the weather. It guarantees convenience even when the climate says otherwise.

Moreover, present day factories have modern facilities like machines and soft ware that facilitate production. These machines work with greater speed and perfection incomparable with human skills. These machines have enabled markets to have surplus products all over the world. For the soft ware, they make it possible for machines to be programmed, for production to be regulated, to monitor the progress being recorded and so on.

Modern technology indeed has been great. For third world countries, however, it has been challenging, especially the area of production. Only consuming and not been able to manufacture does not favour any country when it comes to balance of trade. The most sensitive parts of technology are the theoretical or conceptual parts and technical parts. These are the backbone of technological development anywhere in the world. Without the ideas, there will not be technology. Third world counties need to go back to the basics, that is, to the primitive. There must be meeting ground for tradition and modern technological invention. Third world countries engage in import substitution strategy where they import half finished goods and complete the tail end of the production process domestically. Third world countries started wrongly. They started with climbing the ladder from the top which is very wrong and difficult. They thought that being able to purchase and operate modern technological products qualifies for advancement in science and technological development. This makes third world countries to be a dependent system because working in the factories are routine work and this inevitably links to the issue of the idea of technology transfer. They should seek for technological transfer, but the problem is that no nation is ready to transfer her hard earned technological knowledge to any other nation for some certain reasons which drive nations into competition; world politics and economic prowess. That is the struggle to lead or dominate other nations technologically, economically and politically. Be the first to invent new gadgets and latest electronics including those used in modern warfare, use other nations as market for finished goods, and to have a strong voice and be able to influence other countries. They should consider embarking on technological espionage so as to acquire the rudiments for technological development if they must liberate themselves from the shackles of technological domination.

In conclusion, it’s not until third world countries begin to put embargo on the importation of certain electronics and mechanical goods that the necessity to be creative would replace the habit of consuming foreign products. Countries like Thailand, Burma, Brazil, and South Africa and so on, should be emulated. These countries experienced colonialism yet they did not allow it to overwhelm their creative prowess. Industry and determination saw them emerge as economic giants in the world today. Third world countries should emulate them by carrying out proper feasibility studies to ascertain which technology will suit their country; giving more financial boost to this area, training people to become experts; motivating and encouraging individuals who are naturally endowed and technologically inclined to display their bests of talents. These measures if strictly adhered to will go a long way to help the advancement of these countries in the area of science and technology. If these countries must achieve greatness before the next decade, they have to make conscious and unrelenting efforts. The time starts now! The more they delay, the more backward they become.

One of the most often asked questions in the contemporary world is ‘What is the meaning of science and technology?’ Man is innovative in nature. The ability of man to create and change the shape of that which he has created is what sets him apart from other organisms. Science is the approach to study that emphasized the use of empirical evidence to come up with new ideas. As one of the branches of knowledge, it sets out to find out more on the nature of the physical world. Through practical analysis of phenomena, scientists have come up with solutions to many problems that have plagued mankind for many years.

The first step in scientific undertaking is coming up with a problem. Once a problem has been identified, there has to be dependent and independent variables that guide the researcher in formulating a hypothesis that will help him to come up with the most accurate results. A hypothesis is a tentative statement assumes that one of the two possible outcomes will happen. The researcher can choose to adopt any of the possible outcomes as his hypothesis. This is the foundation that led to the discovery of cures for many diseases that initially used to kill millions annually such as malaria.

The scientific approach to research is responsible for development of technology. Technology is the ability for man to make tasks easier to perform through a highly sets of scientific applications which build on interrelatedness of many basic principles. Machines are synonymously used with the concept of technology. Yet the contemporary use of the word presumes things like computers and mobile phones. It is true that technology these days must be viewed in terms of the changes brought into the existing communication systems through the computer. The electronics industry has grown a lot within a short span of time. Science has contributed largely to this since it is through continued research that new machines are being unveiled.

When trying to answer the question ‘What is the meaning of science and technology?’ we have to view science as the study of the natural world while technology has to be viewed as the study of how to manipulate the natural world in order to suit man. This relationship is best understood through Science and Technologies Studies (STS). Being a scientific discipline, this study highlights the relationship between these two areas of study and how they affect the cultural, scientific, political and social set-up of world’s communities. The amount of information that is coming out of scientific enquiries is overwhelming. It is surprising how universities have succeeded in harmonizing the large body of research data that comes from research institutions fro around the world.

To differentiate between scientific enquiries from the artistic ones, there is need to look into the nature of truth. Science has no room for that which is taken to be true or false on the power of belief. This is the best way in which we can answer the question ‘What is the meaning of science and technology?’ There has to be a way of verifying the truth or falsity of any phenomenon. This is called the verification principle. There must be truth conditions which in practical terms are variables. If a statement cannot be proven to true or false, it is without sense and is not good for science and technology.