Dear, you are right if it was not for science there would be no cure for age-old diseases. If you meet the scientist Newton, ask him a question. Newton researched motion and gravitational force. I was a science student. Loved doing math with Newton's formula. Then you wrote about three wonderful discoveries. The Internet, the cell phone, and the automobile are three of the most amazing inventions you'll ever see. I think all small and big discoveries in daily life are amazing. Advances in science, especially medicine and meteorology, are amazing. Many people would have died in our country before when there was a cyclone. At present, if the weather changes, everyone goes into a state of alert. These are all wonderful discoveries of science. Without science, we would not know civilization and culture. Your writing about science is very beautiful. Good luck to you.