20 Most Revolutionary Inventions that has changed the World

Inventions are something that has made our lives much easier. If we step almost 1800 years back, we will find a lot of difficulties and problems that the ancient people had to face. Thanks to the great ancient people who have made our lives convenient enough so that we can live in harmony without having any difficulty. It is an often quoted proverb that “Necessity is the mother of Invention”, and it is really true in a sense that all necessities lead to the inventions of such revolutionary things that has changed the way of our lives.

From the discovery of wheel to invention of Computer, there are many revolutionary inventions which had took a lay man to surprise on how this invention can change the face of our lives. But through those some important inventions, a modern man is able to reach his destination. Those revolutionary Inventions are mentioned below:

20. The Plough

The Plough

This invention seems not too much interesting as compared to others but this invention is the important one that made all the other inventions possible. The plough made the work of farmer easier and faster. But the history of plough is not exactly known although it is quite an efficient invention that made harvesting far more easily.

19. Anesthesia


Some people may not consider it the revolutionary invention but for me, it is one of the best inventions that save the people’s lives. There would be no way to surgery without anesthesia.

18. Penicillin


Another important invention of the ancient world is Penicillin, which saves the lives of trillions of human beings till the time of its discovery. It is a group of antibiotics that fights with the number of bacteria and also the infections that can cause even the death of the person. This antibiotic was discovered by Scottish Scientist Alexander Fleming and is attributed for his excellent discovery.

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17. Light bulb

Light bulb

Thomas Edison was the one who discovered the light bulb. It is one of the important inventions in the history because the only sources of light before its invention were candles, moonlight and lanterns. This revolutionary invention has led to the discovery of electricity.

16. Printing Press

Printing Press

Another important invention on the list is the printing press that has made the present world educated. This printing press enabled the printing of the enormous books that have recorder huge amount information. The printing press was firstly discovered by Johann Gutenberg.

15. Refrigeration


The need of all the modern homes, refrigerators are one of the revolutionary important inventions of the history that had made our lives much more convenient. The refrigeration helps to cool down the things so that they can be stored for longer period of time. This facility made the shipping of the food commodities to far off places easy.

14. Fire


The most important discovery of all times, fire made the revolutionary changes to the world after its discovery. Without fire, no work could be done. But the invention of fire made the world to look in the varied aspect. But the discovery of fire was an accident but this accident was really a great invention.

13. Steam Engine

Steam Engine

The invention of Steam Engine changed the way in which we live. This invention has made its way when the discovery of wheel and fire was already done. Steam engine is a powerful locomotive that shorten the ways and distances.

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12. Paper & Pen

Paper & Pen

Paper and pen is the greatest discovery of all times. If we go in the pyramids or the caves, we will find various inscriptions on the walls. These inscriptions lead to the discovery of the paper and pen that can be used for the large paper work in all the fields. This invention is the best way to communicate and to store data.

11. Airplane


This invention is really a source of good travelling that had made it easy to travel all across the seas. Thanks to wright brothers who gave the idea of the flight. This invention is also the revolutionary invention that began the quick mode of transportation.

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