Hosted on MSN

5 Of The Greatest Inventions In Human History

As we look back on human history, we can analyze certain moments and periods that have shaped how humanity operates today. Various inventions in particular have allowed the human race to move forward ...
insider.si.edu

Smithsonian visual timeline of inventions / Richard Platt ; foreword by Steven Lubar

600,000 BC-AD 1299 : The first inventions -- 1300-1779 : Printing and the spread of ideas -- 1780-1869 : Steam power and the Industrial Revolution -- 1870-1939 : Electric power and the Modern World -- ...