Prototype electric airplane takes first flight
A prototype, all-electric airplane took its first flight Tuesday morning in central Washington state.
Sep 27, 2022
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A prototype, all-electric airplane took its first flight Tuesday morning in central Washington state.
Sep 27, 2022
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Wind energy relies on efficient wind turbine blades, which act as airfoils, structures akin to an airplane wing. Air flow control accessories similar to those found in aircraft improve the turbine blade's aerodynamic performance.
Mar 22, 2022
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A series of experiments using paper airplanes reveals new aerodynamic effects, a team of scientists has discovered. Its findings enhance our understanding of flight stability and could inspire new types of flying robots and ...
Mar 1, 2022
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Many U.S. passenger airplanes could accommodate personal powered wheelchairs, electric wheelchairs often customized to the user, according to a report from the National Academies of Sciences, Engineering, and Medicine. ...
Dec 1, 2021
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Underwater vehicles haven't changed much since the submarines of World War II. They're rigid, fairly boxy and use propellers to move. And whether they are large manned vessels or small robots, most underwater vehicles have ...
Oct 4, 2021
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Boeing said Tuesday that the commercial aviation market should fully recover by 2024 from its pandemic slump, as the industry giant lifted its aerospace forecast for the next decade.
Sep 14, 2021
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Peer into any fishbowl, and you'll see that pet goldfish and guppies have nimble fins. With a few flicks of these appendages, aquarium swimmers can turn in circles, dive deep down or even bob to the surface.
Aug 11, 2021
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Having a home near a busy airport certainly has its perks. It is close to many establishments and alleviates the problem of wading through endless traffic to catch flights. But it does come at a cost—tolerating the jarring ...
Jul 13, 2021
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Boeing Co. said Tuesday that it received more new orders than cancellations for commercial airplanes in February for the first time in 15 months.
Mar 9, 2021
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Winter is supposed to be the best season for wind power—the winds are stronger, and since air density increases as the temperature drops, more force is pushing on the blades. But winter also comes with a problem: freezing ...
Mar 5, 2021
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