| Liquid Crystal Display Invented 40 Years Ago |
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In May 1968, electrical engineer George Heilmeier and his team of scientists revealed the liquid crystal display to the public. The technology that is seen on computers, alarm clocks and the digital screens of microwaves is ubiquitous. Host Andrea Seabrook speaks with Heilmeier about his eureka moment and what's so great about an LCD screen. » E-Mail This » Add to Del.icio.us Read more at: NPR Topics: Nation |
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