Why Walking Is Easier Than Pointing: Hydrodynamics of Dry Active Matter
Why Walking Is Easier Than Pointing: Hydrodynamics of Dry Active Matter
Abstract Although human beings have known about the phenomenon of “flocking”- that is, the coherent movement of large numbers of creatures (flocks of birds, schools of fish, herds of woolly mammoths, etc.)- since prehistoric times, it is only in the last two decades that we have begun to truly understand …