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Physics

Physics of disaster: How mudslides move
A few people walk along a mountainside as some vegetation regrows after a wildfire

The Thomas Fire charred the hillsides above Montecito in late 2017, setting up conditions for mudslides in early 2018. (Image: Douglas Jerolmack)

Physics of disaster: How mudslides move

Researchers led by Douglas Jerolmack and Paulo Arratia used samples from the deadly 2018 Montecito mudslides to understand the complex forces at work in these disasters.

Katherine Unger Baillie

Two Penn faculty elected American Physical Society fellows
Paulo Arratia and Evelyn Thomson, physicists at Penn

Paulo Arratia and Evelyn Thomson have been recognized as American Physical Society Fellows for 2022. 

Two Penn faculty elected American Physical Society fellows

Paulo Arratia of the School of Engineering and Applied Science and Evelyn Thomson of the School of Arts & Sciences received the honor of being elected by their peers in recognition of their contributions to the field.

Katherine Unger Baillie

What it’s like to be stationed at a particle accelerator
Inside the particle accelerator.

A photo from the installation of the detector. The large silver and orange striped tubes are the solenoid magnet, which is the largest toroidal magnet ever constructed. It provides a magnetic field of up to 3.5 Tesla. Now that Run 3 has started, the magnet is on even when we researchers are working underground, so they are required to use non-magnetic tools. (Image: Courtesy of Gwen Gardner and Lauren Osojnak)

What it’s like to be stationed at a particle accelerator

Gwen Gardner and Lauren Osojnak, Ph.D. candidates in physics, describe their work as part of the Penn ATLAS team at the Large Hadron Collider.

Blake Cole

Exploring what it means to be curious
Book cover of Curious Minds: The Power of Connection by Perry Zurn and Dani S. Bassett along side image of the two scholars

Exploring what it means to be curious

In a new book “Curious Minds: The Power of Connection,” Penn’s Dani S. Bassett and twin sibling Perry Zurn weave together history, linguistics, network science, neuroscience, and philosophy to unpack the concept of curiosity.

Katherine Unger Baillie