Artificial+magnet
61Magnetoresistive random access memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile …
62Synchrotron radiation — This article concerns the physical phenomenon of synchrotron radiation. For details on the production of this radiation and applications in laboratories, see Synchrotron light source. The electromagnetic radiation emitted when charged particles… …
63Cochlear implant — A cochlear implant (CI) is a surgically implanted electronic device that provides a sense of sound to a person who is profoundly deaf or severely hard of hearing. The cochlear implant is often referred to as a bionic ear. As of December 2010,… …
64Copley Medal — The Copley Medal awarded to Mendeleev in 1905 …
65Technological and industrial history of the United States — The technological and industrial history of the United States describes the United States emergence as one of the largest nations in the world as well as the most technologically powerful nation in the world. The availability of land and labor,… …
66Maine South High School — For schools of a similar name, see South High School (disambiguation). Maine South High School Address 1111 S. Dee Rd. Park Ridge, Illinois, 60068 USA …
67Piner High School — Infobox high school image caption = imagesize = name= Piner High School motto = established = September 12, 1966 type = Public secondary endowment = staff = faculty = 100 Head teacher = schoolmaster = principal = Mary Beth Hasley enrollment =… …
68List of Eureka episodes — The following is a list of episodes for the American science fiction drama Eureka. In addition to the regularly televised episodes, there is a short webisode series called Hide and Seek , which is available on Syfy s Eureka homepage. The episodes …
69electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …
70Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
