Engineering

Video: Modeling turbofan engines to understand aircraft noise

Airplane engines are loud—just ask anyone who lives near an airport. Increased air traffic from next-generation aircraft has the potential for even more disruptive noise. Researchers and engineers at NASA are working to ...

Engineering

Are tomorrow's engineers ready to face AI's ethical challenges?

A chatbot turns hostile. A test version of a Roomba vacuum collects images of users in private situations. A Black woman is falsely identified as a suspect on the basis of facial recognition software, which tends to be less ...

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