An old song may have a new answer. The song is Pete Seeger’s “Where Have All the Flowers Gone?” The answer, maybe, is suggested by the new study: “Dandelion-Picking Legged Robot,” Sandilya Sai Garimella and Shai Revzen, arXiv:2112.05383, 2021. (Thanks to Mason Porter for bringing this to our attention.) The authors, at the University of […]