This year's Donald Knuth annual Christmas lecture is on a brand new problem that doesn't have a long history and this is the point. He shows that math is a lively and exciting subject. The video is ...

Every year Donald Knuth traditionally gives a lecture inspired by some tree-like topic, and even though he gave up the tree theme a year or two ago, the lecture is still called the Christmas Tree ...

REDLANDS – J. Chris Sagebiel, curator of geology at the San Bernardino County Museum, will give a lecture on “The Tree of Life” at 2 p.m. Sunday, Jan. 11, at the museum. The presentation is free with ...

ELKINS, W.Va. (WBOY) — The Kump Education Center in Elkins welcomed community members Wednesday evening for a lecture titled “Returning the American Chestnut to Our Forests.” The event featured guest ...