multiple stage

  • 121Ice core — An ice core is a core sample from the accumulation of snow and ice over many years that have re crystallized and have trapped air bubbles from previous time periods. The composition of these ice cores, especially the presence of hydrogen and… …

    Wikipedia

  • 122Andrea True — Born July 26, 1943 (1943 07 26) (age 68) Nashville, Tennessee, U.S. Genres Pop, disco Occupations Actress, singer …

    Wikipedia

  • 123Fractional freezing — is a process used in process engineering and chemistry to separate two liquids with different melting points. It can be done by partial melting of a solid, for example in zone refining of silicon or metals, or by partial crystallization of a… …

    Wikipedia

  • 124Polish science and technology (1601–1650) — Main article:: Polish science and technology*Johannes Hevelius an outstanding astronomer who published the earliest exact maps of the moon and the most complete catalog of his time containing: 1,564 stars. The first to conceive the possibility of …

    Wikipedia

  • 125Timeline of Polish science and technology — Education has been of prime interest to Poland s rulers since the early 12th century. The catalog of the library of the Cathedral Chapter in Kraków dating from 1110 shows that Polish scholars already then had access to western European literature …

    Wikipedia

  • 126Jeff Perry (American actor) — Infobox actor imagesize = 150px name = Jeff Perry birthname = birthdate = birth date and age|1955|8|16 location = Highland Park, Illinois, USA deathdate = deathplace = othername = homepage = academyawards = spouse = Laurie Metcalf (divorced) (1… …

    Wikipedia

  • 127Harman Center for the Arts — The Harman Center for the Arts is a complex consisting of the Lansburgh Theatre at 450 7th Street NW in Washington, D.C. and Sidney Harman Hall at Sixth and F Streets NW. Harman Hall is the latest addition to the existing Lansburgh Theatre to… …

    Wikipedia

  • 128Abbott's Get Together — is a long running convention for magicians in the United States, which is held each year in Colon, Michigan. It was founded in 1937 by Percy Abbott (1886 1960) and his business partner, Recil Bordner. The Get Together is well known within the… …

    Wikipedia