Which technological breakthrough of the 1950s revolutionized the way that Americans kept up with news and world events?

The introduction of the television in the 1950s revolutionized how Americans consumed news and kept up with world events. As TVs became more affordable and widespread, news broadcasts transitioned from print to visual media, allowing for more immediate and engaging reporting. This shift not only reshaped public perception of news but also influenced political campaigns and social movements, making television a central medium for information dissemination in American society.