Dear, if you meet the scientist Nicholas Tesla, ask him a question. The question is, in the current context, what research will you do with science? Your question is very important. Scientist Tesla is a famous scientist. I have read a lot of his theory while writing. Then you wrote about three wonderful discoveries. Internet, smart phones and transportation are the most amazing inventions you will ever see. But medical science has surprised us by discovering vaccines and antibiotic medicines. As evidence, medical science has discovered vaccines to protect against the corona epidemic. Without science, people would die for lack of treatment. Animals had to be relied upon to travel. I could not solve daily tasks easily. Your writing about science is very beautiful. Good luck to you.