Invention - Wikipedia
An invention is a unique or novel device, method, composition, idea or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept.
Invention | Definition, Examples, History, & Facts | Britannica
Invention, the act of bringing ideas or objects together in a novel way to create something that did not exist before. Ever since the first prehistoric stone tools, humans have lived in a world shaped by invention.
22 inventions that changed the world | Live Science
2024年12月17日 · From the debut of the wheel to the launch of Mars rovers, several of these key advancements stand out as especially revolutionary.
Invention Definition & Meaning - Merriam-Webster
The meaning of INVENTION is something invented. How to use invention in a sentence. What is the difference between innovation and invention?
35 of the most revolutionary inventions that shaped our world
From the invention of the wheel to the development of the Mars rover, many of these inventions have been genuinely revolutionary, even if that wasn’t always apparent then.
INVENTION | English meaning - Cambridge Dictionary
INVENTION definition: 1. something that has never been made before, or the process of creating something that has never…. Learn more.
10 Inventions That Changed Your World | Britannica
Here are just 10 of the hundreds of inventions that profoundly changed your world. What else would be on your list? Stone tools were humanity’s earliest technology, invented more than 2 million years ago by Homo habilis, an early human ancestor.
Invention - Simple English Wikipedia, the free encyclopedia
An invention is a new thing that someone has made. The computer was an invention when it was first made. We say when it was "invented". New things that are made or created are called inventions. Cars and plastics are inventions that everyone knows. Inventions are made by inventors. Many inventions are patented.
Invention - Chronology, Innovations, History | Britannica
Invention - Chronology, Innovations, History: Notable inventors and their inventions are listed in the table.
INVENTION | definition in the Cambridge English Dictionary
INVENTION meaning: 1. something that has never been made before, or the process of creating something that has never…. Learn more.