Which innovative product design feature was specifically added to the Hubble Space Telescope during its development to ensure its marketing appeal to the general public?

The Hubble Space Telescope has revolutionized our understanding of the cosmos and captured the public imagination since its launch in 1990. Behind this scientific marvel was also a remarkable product design and marketing strategy. NASA and its partners had to overcome significant challenges, including the infamous mirror flaw discovered shortly after launch. The subsequent repair mission and rebranding effort turned what could have been a catastrophic failure into one of astronomy's greatest success stories. This poll tests your knowledge of how the Hubble team transformed public perception through strategic product design and marketing.

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A dedicated camera for capturing colorized images suitable for public release
Exterior gold foil designed to make the telescope more visually distinctive in promotional materials
A NASA-branded observation deck allowing astronauts to take 'selfies' with the telescope
Voice recording capabilities to capture the 'sounds of space' for multimedia presentations