This was created in tandem with a stereo camera that tracks the position of the camera.

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Caine and colleagues are currently pioneering new tracking devices for swimmers, which employ body-mounted gyroscopes and accelerometers in tandem with cameras and sensors around the pool to monitor body position, acceleration, speed and power.

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Berri's recent book Stumbling on Wins, highlighted the goalie as a generally overpaid position, citing how much their stats tend to move in tandem with the quality of their teams.

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