Give me some impression of what the world was like in 1950. What were the current-day inventions back then?

In 1 9 5 0 , the world was a very different place . The United States was in the midst of the Korean War , and the Soviet Union had just launched the first artificial satellite , S put nik . The civil rights movement in the United States was just beginning , and the world was still recover ing from the devast ation of World War II . \n \n As for current - day invent ions , there were many exciting developments in the 1 9 5 0 s . Some of the most notable invent ions of the time include : \n \n * The credit card , which was first introduced by Din ers ' Club , Inc . in 1 9 5 0 . \n * The trans ist or , which was invented by William Sh ock ley , John Bar de en , and Walter Br att ain in 1 9 4 7 . \n * The first artificial heart , which was impl anted in a human in 1 9 5 2 . \n * The first television , which was invented by Phil o F arn sw orth in 1 9 2 7 but became widely available in the 1 9 5 0 s . \n * The first computer with a hard drive , which was developed by IBM in 1 9 5 2 . \n \n These are just a few examples of the many exciting invent ions that were developed in the 1 9 5 0 s . </s>