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Peer reviewed Peer reviewed
Physics Education, 1986
Describes (1) computer graphics for the coefficient of restitution; (2) an experiment on the optical processing of images; and (3) a simple, coherent optical system for character recognition using Polaroid (Type 665) negative film. (JN)
Descriptors: College Science, Computer Graphics, High Schools, Higher Education
Peer reviewed Peer reviewed
Ondris-Crawford, Renate; And Others – Physics Teacher, 1992
Liquid crystal displays are currently utilized to convey information via graphic displays. Presents experiments and explanations that employ the concept of liquid crystals to learn concepts related to the various states of matter, electric and magnetic forces, refraction of light, and optics. Discusses applications of liquid crystal technology.…
Descriptors: Computer Graphics, Crystallography, Electronics, High Schools