Top 10 Discoveries that Changed the World
Comparing to the old times of the world, a dramatic development in science and other fields has been observed in recent centuries. The reasons contributing to such diversification of resources and technology are the innovation and discovery of certain things. We are going to enlist the top ten discoveries that had revolutionized the world for its betterment.
Most Important Discoveries that Changed the World
Following is the list of the key discoveries that changed the world altogether and made it a better place to live:
10. Fire
There are no historic records of when humans started to initiate and control the fire, but it certainly has changed the way humans live now.
With the discovery of fire, humans started using it for cooking food, lighting in the night, scaring away deadly predators, and living in cold places. The invention of fire was the first step of mankind towards a safe and better world.
9. Wheel
The invention of the wheel dates back to 3500 B.C. and is believed to be engineered for the first time in Mesopotamia. Wheels help in the development of ways for traveling and transporting goods.
Today, all types of road transportations utilize wheels in them for easy movement between places. Without the invention of the wheel, the traveling scenario of the current world would be much different.
8. Gravitation
When it comes to the discovery of gravity, the first thing that rings our mind is the apple that falls over Sir Isaac Newton. He was the man, who discovered the existence of gravitational force in the 1600s.
The discovery of gravity helped us in reaching space and studying the movement of planets. In fact, the law of gravitation facilitates the growth of astronomy, which involves the study of celestial bodies.
7. Electricity
Michael Faraday was the man behind the generation of electric current through the electric dynamo. The discovery of electricity has entirely changed the world.
Today, one way or another, most things are depending on electricity for their functioning. It is very difficult to imagine today’s world as we all are highly relying on commodities running by electricity. It can also be concluded that most technological developments had been made possible with the discovery of electricity.
6. Light Bulb
Most of us think that Thomas Alva Edison is the man behind the discovery of the light bulb and it is true up to some extent because he discovered a light bulb that is practical and long-lasting. However, there were many other scientists who also contributes to the development light bulb.
The basic application of the light bulb is to provide illumination in dark, but its discovery has led to the invention of other electric appliances. Moreover, the way in which electricity is produced and distributed led to the advancements of large infrastructures.
5. Steam Engine
The credit for inventing the steam engine that can actually be used for doing work goes to Thomas Newcomen, which he does in 1912. The concept of the steam engine was studied and discovered long before its invention. However, its realization was done by Newcomen.
The steam engine led to the development of other engines such as electric and internal combustion engines. Steam engines redefined the transportation and manufacturing industries in a much better way.
4. Telephone
Graham Bell was the man who patented the idea of the telephone in 1876. The basic idea behind the working of the telephone is the electronic voice transmission. Since then, there has been a drastic change in technology.
The invention of the telephone at that time results in communication between people who are separated by a large distance between them. Earlier, telephones were only meant for long-distance communication, but now with the latest mobile phone technology, calling it just a mere function of the device.
3. Metal Working
Metals were present on Earth long before humans actually started using them for a variety of purposes. In early times, gold was the metal that was mostly used as it was already available in its pure form. On the contrary, other metals like iron and copper can be found in ores and need to be separated from their impurities.
This led to the discovery of techniques for extracting metals from their impure forms. The metal working has led to the discovery of new metals that has various applications ranging from infrastructure to military.
2. Computer
In today’s time, the computer is a very common thing among people and they are using it as a multifunctional device. However, back to its invention, the computer was a breakthrough in the field of scientific research and calculations.
The capability of computers to manipulate the input data to give output is its main characteristic that has led to its enormous development. The computer now can be used for different applications including, research, calculation, storage, media, and accessing the internet.
1. Internet
The idea of the internet was first developed in the late 1960s by the U.S. military for military purposes. However, this idea of developing computer-to-computer networks gained popularity in the 1970s across different parts of the globe. In the late 1970s, scientists were able to develop the TCP/IP protocol suite, which allows devices from different networks to communicate with each other.
This has led to the successful invention of the internet and takes nearly 10 years to make the protocol accepted by different networks for enabling true global connectivity. Today, the internet is the greatest source of information exchange and communication hub for people all over the world.
Wrapping it Up
So, the above-mentioned were the most important discoveries that changed the world and contributed to its betterment. We hope that this article has contributed to expanding your knowledge. If so, don’t forget to share it with others. Also, if you think there’s any other discovery that we have missed out on, feel free to share it with others through the comment section below. Cheers!
