Transistor and is ubiquitous in modern electronic systems. Julius Edgar Lilienfeld patented a field-effect transistor in 1926 but it was not possible to actually construct a working device at that time. The first practically implemented device was a point-contact transistor invented in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley. The transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and Bardeen, Brattain, and Shockley shared the 1956 Nobel Prize in Physics for their achievement.
Committee for the Prize in Economic Sciences in Memory of Alfred Nobel Committee for the Prize in Economic Sciences in Memory of Alfred Nobel The Committee for the Prize in Economic Sciences in Memory of Alfred Nobel is the prize committee for the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel, and fills the same role as the Nobel Committees does for the Nobel Prizes. This means that the Committee is responsible for proposing laureates for the Prize. The Committee for the Prize in Economic Sciences in Memory of Alfred Nobel is appointed by the Royal Swedish Academy of Sciences. It usually consists of Swedish professors of economics or