Modern 3-D technology works by rapidly flickering two versions of the movie and projecting them onto each eye.
现代3D技术的工作原理是通过快速闪动两个版本的电影,并将它们投射到每只眼睛上。
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At Wayne State University Medical School, surgeon Lucia Zamorano takes images of the brain from computerized scans and uses a computer program to produce a 3-D image.