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Department of Physics and Astronomy

The Department of Physics and Astronomy has a rich and long history dating back to the latter part of the 19th century. Our faculty and students are exploring nature at all length scales, from the subatomic (quarks and gluons) to the macroscopic (black holes and dark energy), and everything in between (atomic and biological systems).

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Award-winning writer, documentarian to headline Presidential Lecture Series event, kicking off Purdue’s celebration of America’s 250th

Bestselling writer, documentarian and television producer Timothy Ferris will kick off the spring semester’s Presidential Lecture Series on Feb. 26 with a conversation with Purdue University President Mung Chiang addressing the pivotal role of science in advancing democracy and economic development. The lecture also commences Purdue’s yearlong celebration of our nation’s 250th birthday.

Professor Chamon Recently Ratified by Board of Trustees

The Purdue University Board of Trustees on Friday (Feb. 6) ratified faculty and dean appointments. The newly ratified faculty member in the Purdue Physics and Astronomy Department is Claudio Chamon, who will be the Julian S. Schwinger Professor of Physics and Astronomy.

Frederick L. Hovde Distinguished Lecturer: David Nolte

David D. Nolte is the Edward M. Purcell Distinguished Professor of Physics and Astronomy at Purdue University. After receiving his degrees in physics from Cornell and Berkeley, he worked at AT&T Bell Labs before joining the faculty at Purdue. Prof. Nolte will be the 2025-26 Frederick L. Hovde Distinguished Lecturer on April 9th.

Frederick L. Hovde Distinguished Lecturer: Erica W. Carlson

Erica W. Carlson is a Professor of Physics and Astronomy at Purdue University. Prof. Carlson holds a BS in Physics from the California Institute of Technology (1994), as well as a Ph.D. in Physics from UCLA (2000). Prof. Carlson will be the 2025-26 Frederick L. Hovde Distinguished Lecturer on March 12.

Purdue physicist explains why winter static electricity shocks are worse

Journal and Courier — Pie tins fly off the Van de Graaf generator on Feb. 3, 2026, at Purdue University in West Lafayette, Ind. When the generator starts to charge, it passes that charge to the pie tins and causes them to fly off as an example of how static electricity causes changes. PhysAstro Professor Erica Carlson explains why winter static-electricity shocks are worse.

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Department of Physics and Astronomy, 525 Northwestern Avenue, West Lafayette, IN 47907-2036 • Phone: (765) 494-3000 • Fax: (765) 494-0706

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