99% Invisible

110- Structural Integrity

99% Invisible

When it was built in 1977, Citicorp Center (later renamed Citigroup Center, now called 601 Lexington) was, at 59 stories, the seventh-tallest building in the world. You can pick it out of the New York City skyline by its 45-degree … Continue reading →

Next Episodes

99% Invisible

109- Title TK @ 99% Invisible

📆 2014-04-08 21:07 / 00:15:44


99% Invisible

108- Barcodes @ 99% Invisible

📆 2014-04-02 00:42 / 00:16:57


99% Invisible

107- Call Now @ 99% Invisible

📆 2014-03-25 21:54 / 00:18:52


99% Invisible

106- The Fancy Shape @ 99% Invisible

📆 2014-03-18 06:47 / 00:14:11


99% Invisible

105- One Man is An Island @ 99% Invisible

📆 2014-03-11 08:19 / 00:18:09