Add Yahoo as a preferred source to see more of our stories on Google. John Bardeen, Walter Brattain and William Shockley had submitted the patent application for a "three-electrode circuit element ...

The invention of the transistor is one of the most important inventions of the 20th century. The transistor was invented in 1947 when three scientists, namely William Shockley, John Bardeen, and ...

Modern humans have existed for around 300,000 years, and in all the time we've been here, we've made a lot of things. In the early days, homo sapiens fashioned tools from flint and other materials, ...