Wonders of modern science essay

NB: This essay contains 300 words.

Wonders of modern science essay

Introduction: We live in the age of science. There are many wonders of modern science around us. These wonders of science have made our life easy and enjoyable. Now a day we cannot think of our life without them.

Description: From the beginning to the end of the day we go to the touch of many wonders of science. They are electricity, television, computer, internet, mobile phone, etc. All of them have become an important part of our life.

Electricity: Electricity is the main driving force of modern civilization. Today every life of both village and town has depended on it. It gives us light and runs industries, fans, TVs and other electronic things.

Computer: Computer is an electronic machine. It is used in many purposes. In this digital world, no office can run without computers. It can solve many complex mathematical problems. It runs businesses. It diagnoses diseases and plays many useful programs for us. Computer has now become an important part of our modern life.

Television: Television is electronic media. We can see both picture and sound in it. We can enjoy many interesting programs in it. It also telecast news and views of home and abroad.

Mobile phone: Mobile phone is a medium of rapid communication. We can communicate from one place to another place in a very short time by using mobile phone. It is very essential for businessmen, the high officials, and the foreign serviceman.

Internet: Internet means international network. It is used to share information from one computer to another computer. We can collect messages, pictures, and videos from any part of the world by using it.

Conclusion: Science is a blessing for modern civilization. Though science has some demerits, proper use of it can bring welfare for human beings.

Wonders of modern science essay (2)

This essay contains 640 words.

Introduction:

Wonder of science refers to a feeling of amazement by the inventions of science. Today we live in the world of science. Science has given us many wonders. These wonders of science have made our life easier and comfortable.  Science has made impossible dreams and imaginations of man possible. Man has invented great things by the observation of simple events. All the inventions of science have developed a great civilization in the world. These inventions are too many to illustrate but they are really wonders of science. Ralph Waldo Emerson has truly said, “Men love to wonder, and that is the seed of our science.”

Electricity:          

We can consider electricity as the first wonder of modern science.  It is also the greatest invention of modern science. It has limitless applications which include transport, heating, lighting, communications, and computation.   The speedy growth in electrical technology has changed industry and society. Electricity is now called as the backbone of our modern society. The light bulb is one of the first applications of electricity that lightens our houses and streets. Electricity runs mills and factories and acts as a driving force for industrial revolution in many countries. It is an energy source for heating and refrigeration. Electricity is used to enable telecommunication across the globe. Electrical power also runs electronic devices like radio, television, mobile phone, computer etc.

Medicines and surgery:

Medicine and surgery are the science that can treat diseases and improve our health. At present, the whole world feels cure under the umbrella of medical science. Man has achieved his success to a great extent on the battle against disease by discovering wonderful medicines and diagnostic instruments. The battle against disease is still under way. There are some wonders of medical science. Firstly, cancer is a fatal disease that kills thousands of people yearly in the world. The war against cancer makes easy to treat it now and reduces the cost of treatment drastically. Another wonder is the discovery of insulin for the treatment of diabetes. Heart transplant surgery, liver transplant surgery, kidney transplant surgery etc, are now a success story in medical science.

Information technology:

The present age is the age of information technology. Wonders of the technological world are computer, internet, satellite, international Space Station, artificial intelligence, digital electronics, etc. There will be no controversy about this that computer has changed the world so much. Internet supersedes the computer in order of importance. Satellites are used for television, telephone, radio, internet, navigation, weather and many other applications. Digital electronics have made a revolution in the world in producing electronic products. Artificial Intelligence technologies have become an essential part in computer science and research. In short, information Technology has made lives on this earth easier and comfortable.

Nuclear energy

In today’s world, nuclear energy is a hot topic. It is a wonders of modern science. It has both advantages and disadvantages in the modern civilization of the world.  A relatively small amount of uranium can be used to produce enough electricity to power a city of about half a million people. It has low cost, low pollution to the environment and sustainable. On the contrary, nuclear power from nuclear fission reactions is also used to make powerful weapons. If we let this energy get into the wrong hands we could look at ourselves facing an overall nuclear war. In 1945, the atomic bombings of Hiroshima and Nagasaki that resulted in the deaths of approximately 200,000 people were the result of nuclear fission reaction.

Conclusion

Wonders of modern science are so many that we cannot describe in short. Day by day, science is still increasing the number of wonders. We cannot think every moment of our life without science. Scientific inventions have it both merits and demerits. It depends on the humans to use science wisely for the betterment of society.