### Ancient Scientists’ contributions for the world

## Ancient Scientists’ contributions for the world

Today we are going to talk about the most valuable ancient scientists and their valuable contributions which were not only for their interests but also for the whole world where we live today as their inventions made this earth beautiful with massive innovation in science and technology and we must be proud of them.

## 1. Albert Einstein (1879-1955 AD)

Einstein is considered as father of Modern Physics.He introduced general theory of relativity.When we read about the article related to second world war ,our mind focuses on bomb blast in Hiroshima and Nagasaki.That was nuclear bomb based on E=mc2.This theory was invented by Einstein .But the purpose of invention of nuclear bomb was not to use in such activities and we have to believe in every invention has good side as well as bad side.For his contribution in physical theory and discovery of photoelectric effect,he was awarded by Nobel Prize in 1921 AD.

## 2. Sir Issac Newton (1643-1727 AD)

Newton is best known for his theory of gravitation.We are aware of his contribution as Newtons law can be found in various fields such as optics,mechanics as well as chemistry.We generally use binomial theorem to infinite series to calculate either area inside curve or its rate of change.He used this binomial theorem to assist his theory of gravity and gravitation.We must be thankful to this theorem as this theorem has lead the tremendous revolution in mathematics as part of calculus.He invented reflecting telescope also.He was honored with title of Sir in 1705.

## 3. Marie Curie(1867-1934 AD)

When we remind the scientists whose inventions killed themselves,then we must not forget to our honored female scientist Marie Curie who was the first female awarded with a Nobel Prize in 1903.She invented first mobile xray machine that was used to help injured soldiers in war.She is considered as mother of atom bomb as she invented radio active materials such as radium,thorium,pitch blend.

## 4. Michael Faraday(1791-1867 AD)

Michael Farday is known for discovery of electromagnetic induction and rotaion.He also invented electromagnetic field theory, dia-magnetization and the magneto-optical effect.He was as lecturer as well writer.He wrote two books “Experimental Researches in Electricity” and “Chemical history of the Candle”.

## 5. Galileo(1564-1642 AD)

Galileo is called as father of modern science as his huge discovery in physics as well as astronomy.He was interested i in science and mathematics and he shifted career and invented first telescope to observe stars as well as planets.He noticed a chandelier swing in the cathedral of Pisa and made himself to invent theory based on this observation as law of pendulum.Galileo is first scientist who proved the hypothesis of Copernicus about sun being the center of the solar system.

## 6.Archimedes(287-212 BC)

Archimedes is considered as the greatest mathematician ever. His contribution for calculus was memorable in the world as he led the base of calculus by giving information about the first finite geometric progression, computed areas and volumes of sphere and parabolic segments.

When we talked about Archimedes ,our mouth automatic speaks wow Archimedes’ principle -laws of flotation- “a law stating that a body totally or partially immersed in a fluid is subject to an upward force equal in magnitude to the weight of fluid it displaces.”He discovered the laws of lever, density, fluid equilibrium. He is also known as the prophet to the formal science.

Thank you for reading this blog entitled “Ancient Scientists’ contributions for the world”.If you have any information about other Scientist you may comment below and i will add your content in this blog.