If we look at life 100 years ago and compare it with life today, we will notice that science has drastically changed human life. With the dawn of the Industrial Revolution in the 18th century, the effect of science on human life changed rapidly. Today, science has a profound effect on the way we live, largely through technology, the use of scientific knowledge for practical purposes.

Some forms of scientific inventions have completely changed our lives. For example, the refrigerator has played an important role in maintaining public health since its invention. The first automobile, dating from the 1880s, made use of many advances in physics, mathematics, and engineering; The first electronic computers arose in the 1940s from simultaneous advances in electronics, physics, and mathematics. Today we have super high speed computers with 100% accuracy.

Science has a huge influence on our lives. It provides the foundation for much of modern technology: the tools, materials, techniques, and energy sources that make our lives and work easier. Scientists’ discoveries also help shape our views about ourselves and our place in the universe.

Research in food technology has created new ways to preserve and flavor what we eat. Research in industrial chemistry has created a wide range of plastics and other synthetic materials, which have thousands of uses at home and in industry. Synthetic materials are easily transformed into complex shapes and can be used to make machines, automotive and electrical parts, scientific, technical and industrial instruments, decorative objects, containers, packaging materials and many other items.

1: The use of science in daily life has helped us a lot in solving problems, dealing with health maintenance, producing and preserving food, building houses, and providing communication and transportation (related to transportation) facilities. With the help of Science we have controlled epidemics and many other diseases. We now know the basic structure of DNA and genetic engineering is conducting research to find the right and proper gene therapy to overcome all diseases.

2: Science has changed people and their way of life, lifestyle, eating habits, sleeping arrangements, income methods, the way of communication between people, and recreational activities. All kinds of music systems, computer games, electronic video games, DVDs, movie entertainment, and communication have come to our doorstep with the help of Science. Man’s life was very different from what it used to be 100 years ago. Science has given ears to the deaf, eyes to the blind, and limbs to the crippled. Science has advanced, changed, civilized, improved, and adequately, energetically, and productively progressed human life. Science has brought sophistication to human life.

In short, science has changed, improved, enhanced, modified, and refined human life in every way.

3: Today with the help of science we can explain what was strange and mysterious to people in the past. The Science of Genetics opening new doors to the understanding of the human gene and cell.

4: Now human beings have become more critical and less fearful than our ancestors and ancestors.

5: Two hundred years ago, the mortality rate among children was very high. In those days, seven out of eight babies died before their first birthday. Now, with the help of vaccines, medicines, and a proper health care system, life expectancy has improved. Now people live longer and safer lives compared to 200 years ago. Biochemical research is responsible for antibiotics and vaccines that protect us from infectious diseases, and a wide range of other medicines that are used to overcome specific health problems. As a result, the majority of people on the planet are now living longer, healthier lives than ever before.

6: After that and up to the age of 12 he used to fall prey to diseases like smallpox, measles, whooping cough, scarlet fever and diphtheria. Now science has defeated these diseases.

7: At a later stage again one was under constant threat from yellow fever, malaria, typhus, cholera, typhoid and influenza. Today we have vaccines and medical aid to cope with these health problems. More research is being done to discover the causes and treatment of these and other diseases.

8: From one person the disease used to spread among the other people. It’s called Epidemics. Now with the help of Vaccines and Medications we have defeated these diseases. But still science has to investigate more and has to fight with other disease arenas.

9: Life was uncertain. It was rare to see someone thirty years old because many people died from diseases before they were thirty. These conditions prevailed a short time ago.

10: In daily life, we have to communicate with different friends and family, various official people and for general purposes. And many people to contact may be at very far distances. However, time and distance have been conquered by Science. Whether we want to communicate or travel, both are possible in a fast, energetic and expeditious manner.

11: Today there is very little chance of babies getting sick, because deliveries usually take place in hospitals under the supervision of a team of specialist doctors. Science has invented vaccines for young babies to protect them against future diseases of life.

12: Young people also receive medical treatment on time and these days man lives about seventy years.

13: Science and scientific methods have helped to discover the cause of the disease and its prevention.

14: The sanitary condition in the past was deplorable. We now have better healthcare systems.

15: The streets of the city were unpaved; there was no proper drainage system. Garbage and other debris was everywhere. Pigs were seen roaming the streets. People drew water from dirty wells. Now filtered mineral water is available to overcome diseases. The management of solid waste is not a problem at present, it is the duty of the municipal committees of the city to manage and dispose of it with the latest machinery and equipment.

16: Now all these flaws are gone. There is cleanliness everywhere. It is illegal to litter the streets. There is an adequate drainage system and new and improved methods for solid waste management as previously mentioned. There are separate departments concerned with the sanitary conditions of the villages.

17: A century ago, for domestic purposes, water was drawn from wells in buckets. Sometimes it was detrimental to human health. Also, it was insufficient for daily needs. But now water filters have become a common thing.

18: There is now enough water supply in the cities. For example, Los Angeles gets its water through pipes from the Colorado River, which is 340 miles away. This water is supplied to Los Angeles after proper water filtration process.

19: With the help of science there is also a change in our diet. We receive varieties of food. In the past, food could not be preserved. But now quick freezing methods have made preservation possible. Due to modern technologies such as dehydration and sterilization, there is no chance of food poisoning. We got all kinds of fruits, meats and vegetables. Even those fruits and vegetables that are out of season.

20: Not only are our eating habits changed, but there are also improvements in our homes. The means of transportation have also undergone a great improvement and change.

21: Science has also changed our attitudes. Superstitions have been discarded, because they have no scientific basis. Now people are not afraid of thunder clouds.

22: Now people no longer believe that diseases are caused by evil spirits.

23: Astrology and fortune telling have lost popularity compared to 100 years ago. Now nobody is afraid of black cats, broken mirrors and the number 13. Because science has shown that these kinds of fears are unscientific and illogical.

24: Science has changed people’s long-standing false notions, which are not supported by Scientific Facts.

25: Research in the field of science and technology has made people open-minded and cosmopolitan, because the Scientist does not like to travel on beaten paths and always tries to discover new things, new explorations, new discoveries and new inventions.

26: Science has also brought medical equipment that helps save human lives. The kidney dialysis machine makes it easier for many people to survive kidney disease that would once have been fatal, and artificial valves allow those with coronary heart disease to return to an active life. Since the 1980s, lasers have been used in the treatment of painful kidney stones. Lasers are used when kidney stones do not pass through the body after several days. They provide a quick and painless way to break up the stone and allow the stones to easily pass through the body. This technique is called Lithotripsy.

27: Arthroscopic surgery is a technique that uses fiber optics to probe complex joints such as the knee, shoulder, ankle, and wrist to assess for injuries. It is a minimally invasive operation to repair a damaged joint; the surgeon examines the joint with an “arthroscopy” while making repairs through a small incision.

28: 200 years ago no one even knows that parts of the human body can be replaced or transplanted. Now, kidney transplantation is widely used to save human lives around the world. Dr. Christian Bernard was the first to invent the heart transplant method. Eye transplant techniques are used these days to see this beautiful world again, for those who have lost their eyes. All these are the blessings of science.

29: Ultra High Frequency (UHF) waves are allocated for a variety of uses, including television, cell phones, public safety radios, commercial radios, military aircraft communications, military radar, cordless phones, baby monitors, etc. So whether someone is watching over-the-air TV, talking on a cell phone, dispatching police, fire or ambulance to an emergency they are experiencing, or having national airspace protected by military aircraft, everyone is benefiting from the science that has enabled the use of UHF waves. It is even used to treat some diseases.

30: For communication, we now have landlines, mobile cordless phones, cordless phones, mobile phones, cordless, video conferencing, Internet, Broadband Internet, Email, Social Networks, Satellite Communication and many other ways to communicate. All these are blessings of science. Today we are more aware of what is happening around the world thanks to satellite TV channels. The benefits and benefits of science for human life are endless.