El transporte de presas por tensión superficial mediante la alimentación de aves costeras: el ratchet capilar

Manu Prakash1, David Quéré, John W M Bush

  • 1Center for Bits and Atoms, Massachusetts Institute of Technology (MIT), 20 Ames Street, Cambridge, MA 02139, USA.

Science (New York, N.Y.)
|May 20, 2008
PubMed
Resumen

Las aves playeras utilizan un movimiento único de deslizamiento del pico para transportar las gotas de presas a través de la tensión superficial. La optimización de la forma del pico y las propiedades de humedad mejora la eficiencia de la alimentación, pero aumenta la vulnerabilidad a los contaminantes.

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