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  1. New Math Tourist column: "Random Bias" http://bit.ly/3FC64D 8:50 AM Nov 8th from web
  2. New MathTourist column "Cosmic Reflection" http://bit.ly/2nwV6E 5:06 AM Nov 5th from web
  3. Enjoyed reading "The Black Tower," a historical mystery by Louis Bayard http://bit.ly/3Lk2sS 4:51 AM Nov 5th from web
  4. New blog entry: Cosmic Reflection at http://bit.ly/2nwV6E 6:06 PM Nov 3rd from web
  5. First-rate collection of science articles (1970-1992) in the Mosaic Magazine archive now available at http://bit.ly/33hLFM. 1:29 PM Oct 22nd from TweetDeck
  6. Today's number is 181 http://bit.ly/bTBvS 7:11 AM Oct 14th from TweetDeck
  7. Today's number is 886 http://bit.ly/2U26kl 6:11 AM Oct 9th from TweetDeck
  8. Today's number is 544 http://bit.ly/Pdapk 5:50 AM Oct 7th from TweetDeck
  9. See and listen to "Birds on the Wires" by Jarbas Agnelli http://vimeo.com/6428069 9:35 AM Sep 10th from TweetDeck
  10. Today's number is 999 http://maanumberaday.blogsp... 6:46 AM Sep 9th from TweetDeck
  11. Check out a mobius-strip music box: http://bit.ly/u9VVa 5:56 AM Sep 8th from TweetDeck
  12. Today's number is 789 http://maanumberaday.blogsp... 5:53 AM Sep 8th from TweetDeck
  13. New column: "Drilling a Square Hole" http://bit.ly/11js3p 9:26 AM Aug 31st from TweetDeck
  14. Today's number is 974: http://maanumberaday.blogsp... 5:53 AM Aug 31st from TweetDeck
  15. Writing a column about drilling square holes. 9:11 AM Aug 28th from TweetDeck
  16. Today's number is 867: http://maanumberaday.blogsp... 9:10 AM Aug 28th from TweetDeck
  17. Today's number is 411: http://maanumberaday.blogsp... 5:52 AM Aug 24th from TweetDeck
  18. Today's number is 301 http://maanumberaday.blogsp... 5:52 AM Aug 21st from TweetDeck
  19. New column: The Geometric Spectacle of Water Fountains http://bit.ly/1233is 12:59 PM Aug 20th from TweetDeck
  20. Working on a column about the geometry of sprays from outdoor water fountains. 7:23 AM Aug 20th from TweetDeck
  • Name Ivars Peterson
  • Location Washington, DC
  • Web http://ivarspeter...
  • Bio MAA Publications, writer, editor.
28 Following 29 Followers 2 Listed
Emily Jennings Doug Chatham Samuel Hansen pubbusiness JSTOR ScienceWriters Cross Ref C Goodman-Strauss MAA MAA Renee Henderson 251 jmiller313 a k peters Madeline Hunt Emily Sohn freakbit jsvoorhees Peter Renz Michael Pearson Sloane Trentham Andrew Hyder Daniel Weinreb Bathsheba Grossman Ed Sylvester Termes Project Olympus ronald graham