Long ago ,people like a bird. This dream come true. The suit makes the human body bigger. can fly more easily, fly over a kilometer seconds. This speed swifts, one of the These gloves are not just for wearing. They can help people with speech and hearing problems “speak”. How ? The gloves can change sign language into text on a phone. Then the phone changes the text into spoken words. Four Ukrainian students made them. dreamed of flying wingsuit makes our surface area of the In this way, people It can help people in just about 30 is almost as fast as fastest of all birds. We often see clouds high in the sky. But look at this one. It’s in a room! It’s a real cloud. A Dutch artist made it with a fog machine. He set the room’s conditions to be the same as outside. The cloud lasted a very short time. But it’s amazing! This is a pair of Google glasses. They’re different from any other pair, and very high-tech. They have a 1.3cm screen on the right glass. When you wear them, you can use them to take photos and surf the Internet. Do you want to have a pair? You have to wait until 2014. 本文来源：https://www.wddqw.com/doc/b6df770f680203d8ce2f24ba.html