Skip to main content

News Archive

News Archive - Ioana Patringenaru

New AI Agent Could Transform How Scientists Study Weather and Climate

March 10, 2026

Computer scientists and weather scientists have taken the first steps toward creating an AI agent capable of analyzing and answering questions in natural language, such as English, about data from AI-driven weather and climate forecasting models.

A New Method to Steer AI Output Uncovers Vulnerabilities and Potential Improvements

February 19, 2026

A team of researchers has found a way to steer the output of large language models by manipulating specific concepts inside these models. The new method could lead to more reliable, more efficient, and less computationally expensive training of LLMs. But it also exposes potential vulnerabilities.

How Much Does Chatbot Bias Influence Users? A Lot, It Turns Out

February 9, 2026

Customers are 32% more likely to buy a product after reading a review summary generated by a chatbot than after reading the original review written by a human. That’s because large language models introduce bias, in this case a positive framing, in summaries. That, in turn, affects users’ behavior.

After a Heart Attack, the Heart Talks to the Brain - and the Brain Responds

February 6, 2026

Researchers at the University of California San Diego have discovered an unexpected communication circuit between the heart, brain and immune system that shapes how the heart responds after a heart attack.

First-of-its-kind Cleanroom Turns Inventions into Devices Ready for FDA Approval

January 26, 2026

A first-of-its-kind good manufacturing practices facility located on a university campus in the United States opened this fall at the University of California San Diego. The space is dedicated to building devices that can be implanted in the human body – especially for neurological applications.

Take a Tour of UC San Diego’s New Good Manufacturing Practices Facility

January 26, 2026

The new good manufacturing practices facility transforms UC San Diego neurotechnology discoveries into implants for the brain, spine and eye that meet FDA manufacturing standards

The Sky is Full of Secrets: Glaring Vulnerabilities Discovered in Satellite Communications

January 20, 2026

With $800 of off-the-shelf equipment and months worth of patience, a team of U.S. computer scientists set out to find out how well geostationary satellite communications are encrypted. And what they found was shocking.

From Chatbots to Dice Rolls: Researchers Use D&D to Test AI’s Long-term Decision-making Abilities

January 20, 2026

Large Language Models, like ChatGPT, are learning to play Dungeons & Dragons. The reason? Simulating and playing the popular tabletop role-playing game provides a good testing ground for AI agents that need to function independently for long stretches of time.

From Pong to PlayStation: This Class Uses Gaming to Teach Computer Science

December 9, 2025

A class titled “A Technical History of Video Games," taught and created by Niema Moshiri, a computer science teaching faculty member, brought to campus speakers from high-profile game companies, including Sony PlayStation and Blizzard Entertainment.
Category navigation with Social links