Our paper with collaborators at UPenn and Princeton, Timon Idema, Julien O. Dubuis, Louis Kang, M. Lisa Manning, Philip C. Nelson, Tom C. Lubensky, Andrea J. Liu, "The Syncytial Drosophila Embryo as a Mechanically Excitable Medium” was recently published in PLOS ONE and is available online at http://dx.plos.org/10.1371/journal.pone.0077216.