最近看到环球科学上介绍MIT Pedro Miguel Reis 研究组关于卷发问题的研究

J.T. Miller, A. Lazarus, Basile Audoly and P.M. Reis "Shapes of a Suspended Curly Hair" Phys. Rev. Lett, 112,  068103 (2014)

顺便看了其相关的研究研究成果，感觉蛮有意思了，科学如此生动和贴近现实。推荐看
P.M. Reis, S. Jung, J. Aristoff and R. Stocker "How Cats Lap: Water uptake by Felis catus" Science330 , 1231 (2010),
原文不提供了，看看其实验时所用的录像吧。

How does a cat drink? (slowed down 12x)  [Movie]
And now even slower? (slowed down 67x)? [Movie]
The physical experiments. [Movie]