When Chicago began planning for the World's Columbian Exhibition of 1893, the city's planners asked George Ferris to build something "original, daring, and unique." Tune in to learn more about his invention.
He aimed big - something that could rival the Eiffel Tower. Thus, we have the Ferris Wheel!

Be a Genius and Subscribe!
Stuff of Genius on YouTube: youtube.com/stuffofgenius
Stuff of Genius on Twitter: @stuffofgenius
Stuff of Genius on Facebook
yesterday
What does Santa Anna have to do with chewing gum as we know it today? http://t.co/alJuyrDGFa
4 days ago
Before they were for ladies, high heels were worn by soilders in battle! http://t.co/GjGAPM1KzS
9 days ago
Although glasses are making a coming back, contact lenses sure are an incredible alternative: http://t.co/xne51iW5y5
12 days ago
It'd be cool if we all spoke one common language! Esperanto sure does sound like a way to avoid miscommunication: http://t.co/chTtsgTncY
17 days ago
Love Math Puzzles? Learn the origins of Sudoku: http://t.co/pgFNC4hrI9
about a month ago
Doctors use the EKG to detect & diagnose tricky heart conditions. Here's how this incredible machine was made: http://t.co/JqF0RAvf2M
