Which product design innovation did Dieter Rams create for Braun that later heavily influenced Apple's iconic product design philosophy?

In the world of inventions and discoveries, product design innovations can fundamentally change how we interact with technology. Some designs become so iconic they define not just a product but an entire company's identity. This trivia question explores a groundbreaking design choice that transformed both a product and its brand positioning in the technology marketplace.

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The T3 pocket radio (1958), which influenced the original iPod design
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