Scientific Inventions of India

SCIENTIFIC INVENTIONS OF INDIA

India has always been at the forefront of scientific inventions. It has also contributed greatly to the development of certain scientific practices. The scientific inventions of India prove that India was a scientifically developed country.

INVENTIONS

Some of the India's significant scientific inventions and its contributions to global scientific development are listed below:

The Zero
Ink
Algebraic Abbreviations
Plastic and Cataract Surgery
Seamless Celestial Globe
Cotton Gin
Buttons
Steel
The Crescograph
Rockets

The Zero

THE ZERO

The concept of the Zero (0) was originated in around 500 CE in India and initially a black spot was used to symbolize it .It is defined by the Brahmagupta in 628. However, it caused a lot of confusions and alternate to it a digit 0 was introduced by Aryabhatta. He was credited with giving the Zero its existing symbol.

Ink

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SCIENTIFIC INVENTION - INK

Ancient Indians were among the first people to use the Ink, it was created by blending the burnt bones, pitch, tar and other materials. The ink was commonly known as masi.

Algebraic Abbreviations

SCIENTIFIC INVENTIONS

The ancient Indian Mathematician Brahmagupta started using algebraic abbreviations for unknown numbers that have occurred in one complex algebraic equations including algebraic abbreviations for for cube and square roots.

Plastic and Cataract surgery

The ancient Indian surgeon Sushtra was a first person to introduce the plastic and cataract surgery.He was a pioneer in this field.The plastic surgery was performed in India as early as 2000 BCE. The cataract surgery was first performed by Sushruta using a tool known as Jabamukhi Salaka. This tool was a curved needle that was used to loosen the lens in the eye and then push the cataract out of the field of vision.

Seamless Celestial Globe

The world's first such globe was made by Mughal scientists who were patronized by Jahangir. Mughal metallurgists were the pioneers of the lost-wax casting method which they used to create these globes.This proves that it was possible to build the metal globes without the involvement of seams .

Cotton Gin

SCIENTIFIC INVENTION-COTTON GIN

Cotton gin is the machine that is used to separate cotton from its seed and this creation was credited to India.The carvings on the Ajanta cave walls depicted these machines and its origin dates back to 500 CE.This machine was named as Chakra and it was a hand roller device.

Buttons

An essential part of clothing all over the world is buttons. The button were invented in India as it was proved by historical evidence and excavations.It was used by the people of the Indus Valley Civilization where the shells or rocks were pierced with holes for the purpose. Initially, they were used to decorate clothing and later it was used as fasteners.

Steel

India has been forefront in the inventions of steel. The South India was the first region to produce high quality steel.The steel was produced by the Crucible Technique. The crucible steel is well-known and sought after because of its hardness and durability all over the world.

Crescograph

The renowned Indian Scientist Jagadish Chandra Bose invented the crescograph device. This device is used to measure the growth in plants in the early 20th century.

Rockets

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SCIENTIFIC INVENTION - ROCKET

The rockets were first developed by Tipu Sultan. He has developed the first iron-cased and metal cylinder rockets along with his father Hyder Ali. These rockets were used against the British during the Anglo-Mysore wars. The british were greatly surprised at these advanced rockets which were much better than anything they had ever seen.After Tipu was defeated and these rockets captured, the british studied the technology and deployed in developing their own rockets which was known as Congreve Rocket.This rocket was used in the Napoloeonic wars.

Final Note

I hope this article gives you a better idea about scientific inventions of India.'Beyond the School Time' is always and forever to assist you in education and parenting.In case you have queries on the above topic, please comment below.