Day in Tech History

Day in Tech History


January 16, 1956: Semi-Automatic Ground Environment – SAGE Disclosed to Public

January 15, 2019

1956 – The U.S. Semi Automatic Ground Environment (SAGE) was disclosed to the public. SAGE is a computer that connected hundreds of radar stations in the US and Canada as a one-stop monitoring of the sky. SAGE was commissioned and developed by MIT.