Question

What are the inventions​ or discovery made for HUMAN WELFARE.

Answer 1

heya answer is here......

●The greatest discovery made by man was the Laws of motion by Issac Newton. These three Laws are the basis of modern Physics. Whole of industrial revolution was based on these Laws.

F=ma is as important an equation as E=mc2. Maybe even more important because it has more applications to our daily life. Each and every machine that we have made used this equation. Every time you drive a car or train, these laws come into picture.

If these were not discovered, we might still be living in medieval times, without many of our inventions for example electricity because even generators are built by using these laws.