I think the telephone. This invention allows us to communicate to each other and that is a very important human interaction. In today’s modern world mobile telephones and smart phones have really enhanced how we communicate and how we do things. Modern communication is not just about speaking but also sharing information and reaction.
Electricity. The discovery of electricity opened so many new avenues for science, technology, transportation… Every fact of our lives is influenced by electricity. Can you imagine living without it?
Comments