Bead Pile Screenshot

Bead Pile

Larry Markley, Tom Gilliss, John F. Lindner

Spherical beads avalanching from a conical pile. Counts beads fallen off the pile, as in Wooster's long-running experiment. Rotate pile with a virtual track ball.

A macOS 10.10+ app written in Objective-C++ using the Cocoa APIs and compiled with Xcode 9 in October 2017.

Download 0.5 MB zipped Bead Pile app. (For security reasons, as of 2017, first launch must be via File -> Open.)