Tech & Knowledge Archive box

오늘의 영어 리딩In recent years, robots have become very useful in helping people during disasters. When an earthquake or flood happens, it can be dangerous for people to go into the damaged area. Robots can go into these dangerous places safely. They can find people who are hurt or trapped. Robots also help deliver food and medicine to people who cannot leave their homes. This technology makes disaste..

오늘의 영어 리딩Many animals are helping people during natural disasters. Dogs, cats, and even dolphins are used to find missing persons. These animals are special because they can sense things that humans cannot. For example, dogs have a very good sense of smell. They can find people buried under the rubble after an earthquake. Dolphins can find people in the water after a flood. They are trained to h..