Walter Houser Brattain Walter Houser Brattain Walter Houser Brattain (; February 10, 1902 – October 13, 1987) was an American physicist at Bell Labs who, along with fellow scientists John Bardeen and William Shockley, invented the point-contact transistor in December 1947. They shared the 1956 Nobel Prize in Physics for their invention. Brattain devoted much of his life to research on surface states. Walter Brattain was born in Xiamen, Fujian, China, to American parents Ross R. Brattain and Ottilie Houser Brattain. Ross R. Brattain was a teacher at the Ting-Wen Institute, a private school for Chinese boys. Both parents were graduates of Whitman
Children of Invention Children of Invention Children of Invention is an American independent feature film written and directed by Tze Chun. It premiered at the 2009 Sundance Film Festival, screened at more than 50 film festivals, and won 17 festival awards including 8 Grand Jury or Best Narrative Feature prizes. The film was released theatrically in eight U.S. cities beginning February 2010, on Video-on-Demand in June 2010, and on DVD in August 2010. The first half of the movie centers around Elaine Cheng (played by Cindy Cheung), a single mother and immigrant living in the Boston suburbs, and the life she provides for