Andrea J. Liu4 articles listing Andrea J. Liu in Nature, PNAS, indexed by Paperzzz from Crossref and OSF.Epithelial convergent extension as a tuning process PNASUnsupervised and probabilistic learning with Contrastive Local Learning Networks: The Restricted Kirchhoff Machine PNASTraining of physical neural networks NatureUS researchers must stand up to protect freedoms, not just funding Nature