Question

how the invention in different from discoveries give example​

Answer 1

All you need for a great invention is within yourselves! A discovery is recognizing something that already exists for the first time, that nobody has found before, e.g. how Christopher Columbus discovered the Americas. An invention is creating something totally new with one's own ideas and development.

Answer 2

Each and everything that surrounds us and we are using in our day to day life is either discovered or invented, by experts. Most people have a misconception regarding the words discovery and invention, due to which they end up with the supposition that these two are one and the same thing. But that is not true, as discovery means uncovering something, which already existed, but not recognised by anybody else before, i.e. finding something unexpected.

On the other hand, the invention refers to creating something new and useful, with one’s ideas and experiments. In short, it means creating or designing something. So, check out this article to know the difference between discovery and invention in detail.