Star Trek, and the 1975 version of Escape to Witch Mountain. Wah Chang, the artist who designed and built several props in the 1960s for the Star Trek television show, used moiré patterns found in the Edmund Scientific Educator's and Designer's Moiré Kit for the texture used in the Starfleet communicator props. In the Simpsons episode "Two Bad Neighbors", Bart Simpson releases locusts from a box labeled Edmund Scientific. See also Astroscan, a wide-field Newtonian reflector telescope produced by the Edmund Scientific Corporation. References Bibliography Preface to Edmund Scientific Catalog 751 Copyright 1974, Edmund Scientific Co. External links https://www.edmundscientific.com/ [Broken link] www.edmundoptics.com — Edmund Optics professional optics company www.scientificsonline.com — Edmund Scientifics science supplies and gifts company Companies based in Camden County, New Jersey Mail-order retailers Surplus stores Telescope manufacturers Barrington, New Jersey