This is an older project, but the electromechanical solution used to create this giant, staring eyeball is worth a peek. [Richard] and [Anton] needed a big, unblinking eyeball that could look in any ...
American Journal of Botany, Vol. 102, No. 6 (June 2015), pp. 819-832 (14 pages) • Premise of the study: Crested sepals, which have evolved at least five times in Iris, are adaxially elaborated with a ...