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429Episodes
Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 420 - Slime with memories, and 3d printed materials to repair damaged neurons

March 1, 2021

Slime with memories, and 3d printed materials to repair damaged neurons. How can a slime form memories? Where does it store them? What is the largest single cell organism and how does it remember things? How can you store memories in an interconnected series of tubes? How can you use 3D printed self assembling materials to help regrow damaged neurons?

  1. Mirna Kramar, Karen Alim. Encoding memory in tube diameter hierarchy of living flow networkProceedings of the National Academy of Sciences, 2021; 118 (10): e2007815118 DOI: 10.1073/pnas.2007815118
  2. Karen Alim, Natalie Andrew, Anne Pringle, Michael P. Brenner, Mechanism of signal propagation in P. polycephalum, Proceedings of the National Academy of Sciences May 2017, 114 (20) 5136-5141; DOI: 10.1073/pnas.1618114114
  3. Alexandra N. Edelbrock, Tristan D. Clemons, Stacey M. Chin, Joshua J. W. Roan, Eric P. Bruckner, Zaida Álvarez, Jack F. Edelbrock, Kristen S. Wek, Samuel I. Stupp. Superstructured Biomaterials Formed by Exchange Dynamics and Host–Guest Interactions in Supramolecular PolymersAdvanced Science, 2021; 2004042 DOI: 10.1002/advs.202004042