News

Professor Shelly Gable appointed dean of the Division of Mathematical, Life, and Physical Sciences

2025-07-16

Nationally recognized scholar and campus leader to continue advancing scientific excellence and strategic growth.

Rivers choose their path based on erosion — a discovery that could transform flood planning and restoration

2025-07-10

Geographers at UC Santa Barbara have solved a long-standing mystery in river dynamics, revealing why and how some rivers split into multiple channels.

Lead author Austin Chadwick, a postdoctoral researcher, and senior author Vamsi Ganti, an associate professor of geography, offered critical insights into natural hazards, ecosystem restoration and river behavior.

“We found that rivers will develop multiple channels if they erode their banks faster than they deposit sediment on their opposing banks. This causes a channel to widen and divide over time,” said Chadwick.

Björn Birnir advances mathematical understanding of turbulence

2025-07-09

UC Santa Barbara mathematics professor Björn Birnir has developed a new model that sheds light on the complex behavior of Lagrangian turbulence, a chaotic, multi-scale flow found in nature.

The research, published in Physical Review Research and conducted in collaboration with Luiza Angheluta of the University of Oslo, identifies a previously uncharacterized scaling regime and connects it to known phases of turbulent flow.

UC Santa Barbara’s Yang Yang named 2025 Freeman Hrabowski Scholar by Howard Hughes Medical Institute, marking a first

2025-06-24

University of California, Santa Barbara assistant professor Yang Yang has been named a 2025 Freeman Hrabowski Scholar by the Howard Hughes Medical Institute (HHMI), making him the first UCSB faculty member to be affiliated with HHMI.

Curiosity App Unveils New Paths to Personality Growth

2025-06-16

Psychological researchers have developed an innovative app designed to help individuals cultivate curiosity through small, intentional daily actions.

The research, led by Madeleine Gross, project scientist in the META Lab, and Jonathan Schooler, distinguished professor and director of the Center for Mindfulness and Human Potential, uses a “curiosity app” to explore how everyday activities such as questioning assumptions or trying new experiences can spark a curiosity-driven mindset and lead to lasting personality changes.