7 Popular Things Invented in India
1. Zero – The concept of zero was first developed in India in the 6th or 7th century AD. It was first used by the Indian mathematician Brahmagupta in his book Brahmasphutasiddhanta. Zero is one of the most important mathematical concepts, as it allows us to represent numbers in a way that is both efficient and accurate.
2. Ayurveda – Ayurveda is a traditional Indian system of medicine that has been practiced for centuries. It is based on the belief that the body is made up of three doshas, or humors: vata, pitta, and kapha. Ayurveda uses a variety of treatments, including herbs, diet, and lifestyle changes, to restore balance to the doshas and promote health and well-being.
3. Charkha – The charkha is a spinning wheel that was invented in India in the 19th century. It was used by Mahatma Gandhi and other leaders of the Indian independence movement as a symbol of self-reliance and economic freedom. The charkha is still used today in India and other parts of the world to spin yarn.
4. Gamutra – Gamutra is a traditional Indian medicine made from cow urine. It has been used for centuries to treat a variety of ailments, including skin diseases, urinary tract infections, and arthritis. Gamutra is also used as a disinfectant and a fertilizer.
5. Fibre optics – Fibre optics is a technology that uses light to transmit information. It was invented in India in the 1970s by Narinder Singh Kapany. Fibre optics is now used in a wide variety of applications, including telecommunications, medical imaging, and industrial automation.
6. The USB (Universal Serial Bus) – The USB (Universal Serial Bus) is a standard connector that allows you to connect a variety of devices to your computer, such as printers, scanners, and external hard drives. It was invented in India in the 1990s by Ajay Bhatt. The USB is now one of the most popular connectors in the world.
7. The pacemaker – The pacemaker is a device that is implanted in the heart to regulate the heartbeat. It was invented in India in the 1950s by Dr. Suresh Chandra Banerji. The pacemaker is now used to treat a variety of heart conditions, and it has saved countless lives.
These are just a few of the many popular things that were invented in India. India has a rich history of innovation, and it continues to be a major center of invention and discovery today.