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Letter

Nature Physics 1, 168–171 (1 December 2005) | doi:10.1038/nphys176

Oscillations with uniquely long periods in a microfluidic bubble generator

Piotr Garstecki , Michael J. Fuerstman & George M. Whitesides

Understanding spatiotemporal complexity is important to many disciplines, from biology to finance. However, because it is seldom possible to achieve complete control over the parameters that determine the behaviour of real complex systems, it has been difficult to study such behaviour experimentally.