Polaroids and Helicopters: Critical Innovations From 1941-1950

From helicopters and microwaves to Polaroids and atomic weapons, these were the critical innovations of the 1940s.

Source: http://www.wired.com/gadgetlab/2012/11/the-decades-that-invented-the-future-part-5-1941-1950/

GRUPO IUSACELL HARRIS HCL TECHNOLOGIES HEWLETTPACKARD