Which packaging invention, discovered in 1971 by BASF engineers, revolutionized food preservation by detecting and absorbing ethylene gas released by ripening produce?

Product packaging has evolved dramatically through history, with innovative discoveries that changed how we preserve, protect, and present merchandise. Beyond mere containers, packaging inventions have revolutionized retail strategies, extended product lifecycles, and transformed consumer experiences. This trivia question explores a breakthrough packaging technology that significantly impacted retail consumer trends and product preservation methods.

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Oxygen scavenger technology
Modified atmosphere packaging (MAP)
1-methylcyclopropene (1-MCP) sachets
Hydrocarbon adsorption films