Which innovative material, introduced to architecture in the 1980s, allowed for curved, translucent walls that could transmit light while maintaining structural integrity?

Test your knowledge about a revolutionary product innovation that changed modern architectural design and construction. This material transformed the way architects approach building facades and interior spaces, leading to new aesthetic possibilities and functional solutions.

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ETFE (Ethylene tetrafluoroethylene) foil
Carbon fiber reinforced concrete
Dichroic glass
Self-healing bioconcrete