Collisions between polyatomic and diatomic molecules, with acceleration vectors included.

Stroboscopic record of a collision between four diatomic molecules, a tetra-atomic molecule, and an atom.

Three sets of four-segmented rotators were set spinning and traveling from left to right.

Tracks of three different four segmented rotators are stroboscopically recorded in the foreground, as they proceeded from lower part of the image towards the upper,spinning and gyrating chaotically. The rule that the most recent event or presence of a segment is in front and overwrites earlier events.