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. ...
Good physicists are very wary of the perils of mixing effective theories in order to make predictions. In the absence of first principle derivations it is possible they make contradictory assumptions. This is one of the reasons why theoretical physics predictions are of no real value unless they ...