Which retail innovation did NASA introduce in 2018 that transformed how astronomical products are marketed and led to a 300% increase in their gift shop revenue?

The NASA gift shop has become one of the most successful space-related retail operations globally, offering everything from freeze-dried ice cream to high-end telescopes. This poll tests your knowledge about a groundbreaking retail innovation that revolutionized how astronomical merchandise is marketed to the public. This innovation changed how space agencies around the world approach their brand identity and merchandising strategy.

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AR-enabled 'Space at Home' app that lets customers visualize telescopes and other astronomy equipment in their homes before purchasing
Interactive 'Mission Control' displays that allow customers to test space-themed products with simulated space conditions
Subscription-based 'Astronomer's Kit' that delivers seasonal star-gazing equipment aligned with celestial events
NASA-certified 'Space Heritage' product line that incorporates authentic materials from decommissioned spacecraft