
The Great American Pyramid
99% Invisible · 2025-04-01
In 1991, one of the strangest buildings in America opened — a 32-storey, stainless steel pyramid in Memphis, Tennessee.
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99% Invisible
Design is everywhere in our lives, perhaps most importantly in the places where we've just stopped noticing. 99% Invisible is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars. Learn more at 99percentinvisible.org.