Inventions & Discoveries
An invention is a unique or novel device, method, composition, process or discovery. It may also be an improvement upon, or alternate means of achieving an existing desired result or function. An invention that is not derived from an existing model or idea, or that achieves a completely unique function, discovery, or result, may be a radical breakthrough. Discovery is the act of detecting something new, or something "old" that had been unknown. With reference to science and academic disciplines, discovery is the observation of new phenomena, new actions, or new events and providing new reasoning to explain the knowledge gathered through such observations with previously acquired knowledge from abstract thought and everyday experiences.
Invention of Zero
Invention of zero has had a tremendous impact on history of mankind because it made development of higher mathematics possible...
Inventions & Discoveries > Number System
Delhi > India