Google's TrackInspect relies on the phone's suite of accelerometers, magnetometers, and gyroscopes, as well as additional microphones mounted to subway cars to feel and listen for ...
Anyone who has rode the New York City subway can tell you that it has a lot of problems, from strange noises to flammable ...
New York City's transit authority is one of a few US systems experimenting with using sensors and AI to improve track ...
The NFL will use technology for virtual line-to-gain measurements next season, but officials will continue to spot the ball.
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