The video discusses a shoe designed by Adidas that adapts its cushioning to suit the runner's size, speed, and surface. It features an electromechanical system with a motor and sensors that communicate with a microprocessor to adjust the cushioning in real-time. The system is highly accurate and capable of rapid calculations to ensure optimal comfort. The shoe continuously measures heel compression and adjusts cushioning as needed, adapting to changes in speed, footfall, and surface.

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