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Dispersive prism. In optics, a dispersive prism is an optical prism that is used to disperse light, that is, to separate light into its spectral components (the colors of the rainbow ). Different wavelengths (colors) of light will be deflected by the prism at different angles. [ 1] This is a result of the prism material's index of refraction ...
Action Family Serial film. Superman and the Mole Men. Lee Sholem. George Reeves, Phyllis Coates, Jeff Corey. United States. Action Adventure Drama Family Fantasy Romance. The Thing from Another World. Christian Nyby. Margaret Sheridan, Kenneth Tobey, Robert Cornthwaite.
Prism (optics) A familiar dispersive prism. An optical prism is a transparent optical element with flat, polished surfaces that are designed to refract light. At least one surface must be angled — elements with two parallel surfaces are not prisms. The most familiar type of optical prism is the triangular prism, which has a triangular base ...
A list of science fiction films released in the 1940s. These 45 films include core elements of science fiction and are widely distributed with reviews by reputable critics. List
A compact fluorescent lamp seen through an Amici prism. In optics and in wave propagation in general, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency; [ 1] sometimes the term chromatic dispersion is used for specificity to optics in particular. A medium having this common property may be termed a ...
Ward Ramsey, Paul Lukather, Kristina Hanson. United States. Adventure Comedy Fantasy Horror. The Human Vapor (a.k.a Gasu ningen dai 1 gô) Ishirō Honda. Tatsuya Mihashi, Kaoru Yachigusa, Yoshio Tsuchiya. Japan. Crime Thriller. Last Woman on Earth.
The boom in great science fiction movies makes it impossible to share all the truly great ones, so we worked on a list of 20, which includes several franchises. Ahead, the best sci-fi cinema you ...
List of fictional space stations. Starship (interstellar spacecraft)#Fictional examples. Hugo Award for Best Dramatic Presentation. Hugo Award for Best Dramatic Presentation, Long Form. Saturn Award for Best Science Fiction Film. List of films considered the best. List of films considered the worst.