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Cable - Cable modems use your the cable network to connect you . The time was producfive in that Robertson completed several research papers and attended conferences on combinatorial topics in Sonderberg Denmark ; Glasgow , Scotland ; and Arcadia , California.Hans Zassenhaus received an Honorary Doctor of Natural Sciences degree from the Universit of Saarland , Saarbrucken , Germany in November , 1985 . Congress Online Project focus group research showed that constituents want basic policy information ( explanation of bills , how the Member voted , what 's coming up on the floor ) , and the Congress Online Gold and Silver Mouse Award winners all had awesome issues sections . The office even continued to answer constituent postal mail sent to the district office . In this talk , I will give an overview to different problems arise from imaging sciences and introduce mathematical approaches to resolve these problems .