Soliton Dynamics (IMAGE)
Caption
The colored surface at top charts the oscillating angles of a coupled line of swinging pendulums. The red curve, constructed from this chart, has the mathematical shape of a folding film floating on a liquid, as illustrated by the experimental film shown in blue below the curve.
Credit
Courtesy of Thomas Witten and Haim Diamant
Usage Restrictions
News organizations may use this image in connection with reports about the work of Thomas Witten and Haim Diamant.
License
Licensed content