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First Flight Completed of Plane with No Moving Parts Engineers say they have carried out the first-ever flight of an electric airplane with no moving parts. Researchers at the Massachusetts Institute of Technology, or MIT, recently shared video of th
Fay: Excuse me. Im in the window seat. Dustin: Oh, sure. Let me get up and let you in. Fay: Thanks. Dustin: Are you traveling on business? Fay: Yes, I am. Im changing planes in Denver on my way to South Carolina, and then Im off to Georgia on Wednesd
Cheetah's Tail Inspires Model for Robot's Stability 猎豹尾巴启发机器人设计 If you speed your bicycle through a curve, you have to lean to the inner side in order to keep your balance. Many fast moving animals do the same, often with additi
A: I need to speak with someone from the water company. B: Is there something that I can do for you? A: Actually, there is something I need help with. B: How may I assist you? A: Well, Im going to be moving in a few days. B: How can I assist you with
Air France tail section recovered 法航飞机尾部复原 A Brazilian search team has recovered a large tail section of the Air France jet that crashed a week ago over the Atlantic with 228 people on board. The Brazilian military released photos of divers