Monday, January 13
4:00 pm - 5:00 pm	High Energy Physics Seminar - CANCELED Online and In-Person Event How the Universe became flat and smooth Paul Steinardt, Princeton University,

Tuesday, January 14
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 Area-Minimizing Currents Mod An Integer Camillo De Lellis, School of Mathematics, IAS,

Wednesday, January 15
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event New Modes for Vector Bosons in the Static Patch Adel Rahman, Stanford University,
12:00 pm - 1:00 pm	Logic Seminar Online Event Topological groups with tractable minimal dynamics Andy Zucker, Department of Pure Mathematics, University of Waterloo,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 187 Besicovitch's 21 Problem and Linear Programming Camillo De Lellis, School of Mathematics, IAS,
4:00 pm - 5:00 pm	ASTRONOMY COLLOQUIUM Cahill, Hameetman Auditorium CANCELLED Nick Scoville, Francis L. Moseley Professor of Astronomy, Emeritus, Astronomy, California Institute of Technology,

Thursday, January 16
2:45 pm - 3:45 pm	Algebra and Geometry Seminar Symplectic Aspects of Hyperplane Arrangements Siyang Liu, Department of Mathematics, USC,
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Quantum Computing for Plasma Physics: Challenges and Opportunities Nuno Loureiro, MIT,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 The arithmetic of power series and applications to irrationality Yunqing Tang, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Segre classes and Lorentzian/covolume polynomials Paolo Aluffi, Department of Mathematics, Florida State University,

Friday, January 17
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event New Phases in SYM Prahar Mitra, University of Amsterdam,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Magnetic Control of Chiral Phonons and Deep-Strong Light-Matter Coupling Andrey Baydin, Rice University,
2:30 pm - 4:00 pm	Caltech Community Gathering Beckman Mall
3:00 pm - 4:00 pm	Geometry and Topology Seminar Online Event Algebraic structure of knot Floer homology David Popović, Department of Mathematics, UCLA,