Assalamu Alaikum

I am @jollymonoara from Bangladesh .

Hello Steemains friend,

First of all my greetings, I am sure all of you Moderators, Admins and Members of this community are enjoying the days well.I'm very happy to participate in the 15th season of the Steemit Engagement Challenge and I'm grateful for the recognition.The theme of the 15th season's engagement challenge is The Wonder of Science.. I wish every engagement of this community success and I will try to write detailed answers to each and every question given in this challenge.

Steemit Engagement Challenge-S15w1: The Wonder of Science

From the beginning of the earth's creation lagna, people lived in caves and depended on natural nature for living, but due to dependence on nature, people almost had to face food shortage. People used to travel from one place to another place to provide food and to get rid of this situation, primitive people learned to raise animals and sow seeds as a result of hard work.

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The discovery of fire by friction and the plough, an agricultural tool for agricultural work, brought revolutionary changes to these primitive nomadic peoples. Then man learned from necessity how to store food, how to produce necessary materials from crops, man then learned how to turn the wheel, pumps suitable for drawing water from the bottom of the soil and mechanical clocks.

All this has been done by man, who is considered to be the best living being in creation, with his intellectual labor and strength of arm, conscience, intelligence, sense feeling, love of heart.

Today's science is the product of well-controlled and human civilization development that was established by primitive people to make life safe, happy and full of luxury.In this way, the indomitable curiosity of people, the power and ability to innovate, has been driving science forward for ages.

• Science is specialized knowledge, related knowledge obtained from nature in the physical world through experiments, verification and research observations where the principles for solving all problems are determined.

• People's desire to know is strong, so the infinite power of science is in the hands of people today. All activities are now done with the help of machines in the race to invent new machines for faster production. Because of the magical power of science, people have tamed the flow of the raging river, made the desert watery.

• From communication systems by sea to land by air to modern bullet trains on land, and supersonic airplanes faster than sound in air, besides agriculture, education, medicine and engineering, science has won huge victories in almost every field.

• Science has made the progress of human civilization faster, made the world smaller. Science is the result of human pursuit.

• The invention of the telephone, computer and internet has made the entire world a unique communication network for information exchange. As a result, no matter where people are in the world, communication is established through information technology. Satellite communication is a boon if any event in the world is being broadcast instantaneously.

The inquisitive mind of man today is planning to uncover the mysteries of space and gain knowledge about different planets. Because of the triumph of science, people are establishing authority over the world today.

Science's contribution to human welfare is the greatest that our Creator has given us as the best creature in creation, Homo sapiens.

Humans are forever indebted to science and scientists. And in the development of civilization, science is bringing people to the peak of development.

Science has brought us blessings

Everything we use in every moment of our daily life is the contribution of science. Starting from home-building tools to electrical appliances, everything is possible as a result of scientific research and technology.

People have been able to subdue the fire that people once feared.
At present, the most important role played by the means of human communication is the wheel, as a result of the invention, people have been able to produce electricity. So now every house has electricity, that is the only contribution of science in our present life. Today we are without electricity. Can't move even for a second. Without electricity, our life will stop.

From cooking stoves to nutrition monitoring food to office-going mechanical vehicles, computer,calculators for office work and calculations, and entertainment devices are all contributions of this science that we will need to carry on in our daily lives.

Moreover, in medical field, industrial field, agricultural field, education field, information flow field, space research and transportation field, every innovation of science and science is closely involved in our life.

In daily life, every appliance of science such as TV fridge AC computer washing machine, iron, fan, mobile,cinema, camera, heater, oven and all the daily household items have made our life comfortable and easier.

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We have become so machine-dependent in our comfortable lifestyle that without the contribution of science, we will not be able to move for a moment, sleepy darkness will descend on our lives. We will never be able to get out of that darkness unless we have the spread of science in our life. Then we had to live like fools in this dark life, so why only me, no one in the world can live without this science.

In 1994, Martin Cooper made the world's first smart phone in a joint venture between IBM and Mitsubishi Electric Corporation.

Although a smart phone is enough for us in this modern world.

Why did he create it and why did it get easily into the hands of teenagers?

Still, I have gained an embarrassing experience from my practical experience in our country and from my home environment that the education system of many people is being threatened by this smartphone. Every parent is sitting with the mobile phone, the book is far away, when will you read?

Especially teenagers, boys and girls and students. are so immersed in the smartphone after getting this smartphone that their meditation is all around this smartphone. They spend more time on this smartphone than they spend on studying. .Currently, every parent has one thing, most of the boys and girls get a smartphone and they spend the whole day playing games.

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They are more busy playing games than they are busy with science and studies. That's why they can't concentrate much on studies. They will invent what thinking power is slowing them down. That's why scientists are not found in our country. So I find the smartphone annoying.

It would have been appropriate if whoever invented it had included a device that no one under the age of 18 could use a smartphone and it wasn't for them.

If the nation of a country is asked to be destroyed, then everything will stop and be destroyed only if the education system of that country is destroyed.

Science technology is a special blessing of Almighty God which is not a blessing but a curse for us. In the future, scientists may bring more technology that will change our ideas.

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• The computer is an amazing invention of the human civilization. The role of the computer in this human civilization cannot be overstated. At one time, the tasks that were done by the sweat of the head and feet of the people could not be completed. It is becoming complete. In the ancient Greek civilization, the invention of the computer began with the invention of the calculating machine called abacus. As far as I know Charles Babbage is called the father of modern computer.

• Currently, the Internet through satellite is one of the inventions of our technology. Once internet connection was not available in the villages but now the whole world will be covered by WiFi. One wave 900 satellite will cover all the places including deserts, oceans, mountains and valleys.

With wifi internet connection we can get instant news from any part of the world at home and can communicate and work online 24 hours a day.

Antibiotics are the most modern and reliable medicine in the treatment of infectious diseases in medical science. Antibiotics are of major importance in treating infectious diseases caused by bacteria. Alexander Fleming is the father of antibiotics who is famous for his discovery of penicillin. In the same way, scientists are trying their best to cure the deadly disease of cancer.

• Google will identify the deadly cancer disease

That's why medical scientists are working in the Google X laboratory. Cancer detection pills, if cancer is detected in the early stages of death, the risk of death will decrease. Tech-savvy scientists hope Google's cancer prevention pill will play a major role in medical science.

I have tried to detail my views on the Under Science topic given in the first week of the 15th edition of the Engagement Challenge. I hope you will like my blog.

And those are the people I want to invite to this challenge,they are -@abdullahw2,@usoro01 and @zoyabhatti06.

Thank you
@jollymonoara