September 18–22 — SQuaREs: Geometric frustration in the self-assembly of complex crystals, American Institute of Mathematics, San Jose.
pdfJune 18–July 2 — The packing of continua, Aspen Center for Physics, Aspen.
May 8–11 — 72 Hours of Science, Tesuque, New Mexico.
pdfApr. 12 — Mathematical Physics & Probability Seminar, University of California, Davis.
pdfMar. 13–17 — American Physical Society March Meeting, New Orleans.
pdfFeb. 22 — Geometry Seminar, Center for Applied Mathematics, Tianjin University.
pdfJan. 9–11 — Recent Advances on the Glass and Jamming Transitions, CECAM, EPFL, Lausanne.
pdfJan. 5 — Physics Seminar, University of South Florida.
pdfJan. 4–7 — AMS Special Session on Discrete Geometry and Convexity, Joint Math Meeting, Atlanta.


pdfOct. 17–21 — Stochastic Topology and Thermodynamic Limits, ICERM, Brown University.
Sep. 19–23 — Soft packings, nested clusters, and condensed matter, American Institute of Mathematics, San Jose.
pdfJuly 18–22 — STATPHYS 26, Lyon.
pdfJuly 13–15 — International Workshop on Jamming and Granular Matter, Queen Mary University of London.
July 4–8 — Conference on Convex and Discrete Geometry, Technical University, Vienna.
June 27–July 1 — Optimal and random point configurations, Institut Henri Poincaré, Paris.
April 4–7 — 72 Hours of Science, Tesuque, New Mexico.
pdfMar. 14–18 — American Physical Society March Meeting, Baltimore.
pdfMar. 11 — Applied Math Seminar, Courant Institute, New York University.
Mar, 10 — Princeton Biophysics Journal Club seminar, Princeton University.


pdfSept. 28–Oct. 2 — Conference on Complex Systems, Tempe.
Sept. 17–19 — Kintetic Networks: from Topology to Design, Santa Fe Institute.
pdf June 19 — Complex Systems Summer School, Santa Fe Institute.
Apr. 30–May 1 — Annual Science Board Symposium, Santa Fe Institute.
Apr. 24 — Reckless Ideas seminar, Santa Fe Institute.
Mar. 16–20 — Small Clusters, Polymer Vesicles and Unusual Minima, ICERM, Brown University.
pdfbeamer Mar. 2–6 — American Physical Society March Meeting, San Antonio.
Feb. 26–27 — Santa Fe Institute Postdoc Retreat, Ojo Caliente.
pdfbeamer Feb. 1–7 — Unifying Concepts in Glass Physics VI, Aspen Center for Physics, Aspen.


pdfbeamer Dec 18 — Center for Nonlinear Studies Seminar, Los Alamos National Laboratories.
pdfOct. 12–31 — Sphere Packing, Lattices, and Designs, Erwin Schrödinger Institute for Mathematical Physics, Vienna.
June 8–14 — Recent Methods in Sphere Packing and Optimization, Mathematical Research Institute of Oberwolfach, Germany.
pdf beamer Mar. 9–14 — Geometric Tomography and Harmonic Analysis, Banff International Research Station, Canada.
pdf beamer Mar. 3–7 — American Physical Society March Meeting, Denver.
Feb. 27 — Math Colloquium, Colorado State University.
Feb. 2–4 — Santa Fe Institute.
Jan. 23 — Physics Colloquium, Vanderbilt University.


pdf beamer Nov. 20 — Soft Condensed Matter Seminar, New York University.
pdf beamer Nov. 11–15 — Mexican Conference on Discrete Mathematics and Computational Geometry, Oaxaca, Mexico.
pdf beamer Oct. 6–9 — Delaunay Geometry: Polytopes, Triangulations, and Spheres, Free University of Berlin.
Sep. 2–13 — GEFENOL 3rd summer school on statistical physics of small and complex systems, University of the Balearic Islands, Palma, Spain.
Aug. 5–9 — Sections of Convex Bodies, American Institute of Mathematics, Palo Alto.
pdf beamer July 16–19 — Physics of glassy and granular materials, Yukawa Institute of Theoretical Physics, Kyoto University.
pdf beamer June 7 — 11th Northeastern Granular Materials Workshop, Yale University
pdf beamer May 24–26 — Lehigh University Geometry and Topology Conference
May 12–14 — 109th Statistical Mechanics Conference, Rutgers University.
pdf odp Mar. 18–22 — American Physical Society March Meeting, Baltimore.


pdf odp Sep. 2–5 — International Workshop on Packing Problems, Trinity College Dublin
July 9–20 — PiTP 2012: “Computation and Biology”, Institute of Advanced Study, Princeton.


Oct. 14–15 — Towards Unifying Concepts in the Physics of Aperiodic Systems, Princeton University.


pdf odp Nov. 1 — Widely Applied Math seminar, Harvard University.
pdf odf May 31–June 4 — Particulate matter: does dimensionality matter? Max Planck Institute for Physics of Complex Systems, Dresden.
pdf odp May 17–20 — Optimal configurations on the sphere and other manifolds, Vanderbilt University.
pdf odp Feb. 9 — Geometry seminar, Courant instititute, New York University.


Nov. 21 — Gotham-Metro Condensed Matter Meeting, New York Academy of Science.
Mar. 16–20 — American Physical Society March Meeting, Pittsburgh.


June 29–July 4 — 58th Annual Lindau Meeting of Nobel Laureates and Students, Lindau, Germany.