Benjamin Franklin has entered the chat.
Eli Whitney has entered the chat.
Rollin White has entered the chat.
Samuel Morse has entered the chat.
Robert Moses Browning has entered the chat.
Alexander Graham Bell has entered the chat.
George Eastman has entered the chat.
Richard Gatling has entered the chat.
John Froelich (tractor) has entered the chat.
Henry Ford has entered the chat.
The Wright Brothers have entered the chat.
John Blankenbaker (personal computer) has entered the chat.
Joseph Desch (Code breaking computer) has entered the chat.
John Bardeen, Walter Brattain, and William Shockley (transistor) have entered the chat.
John Riddell (binocular microscope) has entered the chat.
Jack Kilby (integrated circuit) has entered the chat.
Theodore Maiman v(laser) has entered the chat.
Nick Holonyak (LED) has entered the chat.
Ray Tomlinson (email) has entered the chat.
Dr. Martin Cooper v(mobile phone) has entered the chat.
Robert Maurer, Peter Schultz, and Donald Keck (fiber optic cable) have entered the chat.
Stephanie Kwolek (Kevlar) has entered the chat.
Dr. Raymond Damadian (MRI) has entered the chat.
George Kirchoff (vehicle airbags) has entered the chat.
etc...
Yeah, but their background came from European schools.
The learning process is global and always has been.