Alcatel-Lucent 1947, John Bardeen, Walter Brattain, William Shockley of Bell Labs invented the transistor. In 1956, they received a Nobel Prize for their invention. The transistor led to an electronics revolution during the post-war boom. The transition from vacuum tubes to transistors enabled all technologies to be built on a smaller scale and use less electricity. Items that before required large dedicated spaces, could now fit into a home or even on a kitchen counter. In 1954, Gerald Pearson, Darryl Chapin and Calvin Fuller invented the solar cell. Telstar, the first active communications satellite also developed by Bell Labs and launched
Alfred Nobel of his wealth in trust, in order to fund the awards that would become known as the Nobel Prizes. He is buried in Norra begravningsplatsen in Stockholm. Through baptism and confirmation Alfred Nobel was Lutheran and during his Paris years he regularly attended the Church of Sweden Abroad, led by pastor Nathan Söderblom, who would in 1930 also be the recipient of the Nobel Peace Prize. However, he became an agnostic at youth and was an atheist later in life. Nobel travelled for much of his business life, maintaining companies in various countries in Europe and North America and keeping