Bubbles: Simple Questions with Surprisingly Hard Answers Fort Smith by () December 26, 2007 4:34 pm 98 views Fort Smith Public Library Dr. Daniel Pinzon of Fort Smith, assistant professor of mathematics. Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Threads (Opens in new window) Threads Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Related Previous post Euler Meets Doc Holiday Next post Bottoms Up: Nanotechnology