Conversation so far:
What did William Shockley's semiconductor do?
The first working transistor was a point-contact transistor invented by William Shockley, Walter Houser Brattain and John Bardeen at Bell Labs in 1947.
What year was the semiconductor made?
The first working transistor was a point-contact transistor invented by John Bardeen, Walter Houser Brattain and William Shockley at Bell Labs in 1947.
Did William Shockley win any awards for semiconductors?
The three scientists were jointly awarded the 1956 Nobel Prize in Physics for their researches on semiconductors and their discovery of the transistor effect.
Who did William Shockley work with?
In late 1957, eight of Shockley's researchers, who would come to be known as the traitorous eight, resigned after Shockley decided not to continue research into silicon-based semiconductors.
Why were William Shockley's traitorous eight called that?
After the demand for Shockley to be replaced was rebuffed, the eight left to form their own company.
Were the plans for that conductor stolen from William Shockley?
Did William Shockley invent anything else besides the semiconductor?
The American Physical Society presented a plaque to Bell Laboratories in honor of John Bardeen, William B. Shockley, and Walter H. Brattain for their invention of the transistor

Question: What else did Shockley do after 1957?
Self-contained rewrite: What else did William Shockley do after 1957?