Roger H. Farrell, professor emeritus of mathematics, died Sept. 28 at Hospicare in Ithaca, New York. He was 88. An expert in mathematical statistics, Farrell joined the Department of Mathematics in 1959.
Inspired by the color- and texture-morphing ability of octopuses, researchers have developed a way to transform with precision a 2-D stretchable sheet into a 3-D surface.
Cornell Cinema and the Atkinson Forum in American Studies will present “Koyaanisqatsi” Nov. 3 in Bailey Hall, with a performance of the original score by the Philip Glass Ensemble.