Please answer quick and correctly with full paragraphs I WILL GIVE BRAINLIEST

1. Research an invention in history or an achievement that was once considered an impossible dream. They may want to research the invention of the airplane, Velcro, laser, computer, or other technological innovations, or think about human rights gains.
2. What would the world be like today without the invention or achievement they researched?
3. How has it changed the world?