Monday, April 8
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Primordial black holes as dark matter Alexander Kusenko, UCLA & Kavli IPMU,

Tuesday, April 9
3:00 pm - 4:00 pm	KNI Distinguished Seminar - Special Event with Condensed Matter Physics Noyes 153 (J. Holmes Sturdivant Lecture Hall) Making matter from light: Mott Insulators and Topological Fluids Jonathan Simon, Associate Professor of Physics & The James Franck Institute, and IME Fellow, University of Chicago,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Coherent Electron Dynamics in Inter-dimensional Metals: From Atomically Precise Clusters to Plasmonic Transducers Kenneth L. Knappenberger, Jr., Professor of Chemistry, Department of Chemistry, Pennsylvania State University,

Wednesday, April 10
4:00 pm - 5:00 pm	Joint Algebra and Geometry/Geometry and Topology Seminar Linde Hall 387 Cohomology of the space of polynomial morphisms on A^1 with prescribed ramifications Oishee Banerjee, Department of Mathematics, University of Chicago,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium The Discovery of Pulsars - A Graduate Student's Story Jocelyn Bell Burnell, University of Oxford,
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 187 Organizational Meeting

Thursday, April 11
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Bernoulli disjointness Todor Tsankov, Institut de Mathématiques de Jussieu–PRG, Université Paris Diderot,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Grad Students' Choice: Topological order and topological excitation Xiao-Gang Wen, Professor of Physics, MIT,

Friday, April 12
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Evaporating Eternal Black Holes Ahmed Ahlmeiri, IAS,
12:00 pm - 1:00 pm	Special Seminar in CMS Annenberg 105 Imaging a Black Hole with the Event Horizon Telescope Katherine (Katie) Bouman, Visiting Associate, Computing and Mathematical Sciences, Caltech,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 201 (Richard P. Feynman Lecture Hall) Emergent higher symmetry in topological phases of matter Xiao-Gang Wen, Cecil and Ida Green Professor of Physics, Massachusetts Institute of Technology,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 Higher Spin Theories, Swampland and W-Supergravity Dieter Luest, MPI, Munich and Ludwig-Maximillians Univ,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Understanding blazar jet microphysics through their radio variability Ioannis Liodakis, Postdoctoral Scholar, Department of Physics, Stanford University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Dynamical and cohomological obstruction to extending group actions Sam Nariman, Department of Mathematics, Northwestern University,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 A boundedness criterion for bilinear Fourier multipliers Lenka Slavikova, Mathematics Department, University of Missouri,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium NASA's Spitzer Space Telescope: Revealing the Invisible Marja Seidel, Staff Scientist, IPAC, Caltech,