Button to scroll to the top of the page.

Updates

Campus health and safety are our top priorities. Get the latest from UT on COVID-19.

Get help with Zoom and more.

News

From the College of Natural Sciences
Mission Accomplished: Army Futures Command Teams with Texas Robotics

Mission Accomplished: Army Futures Command Teams with Texas Robotics

A methodical voice tells the watching crowd, "I am going to remove the lid." Everyone is quiet as a robot using artificial intelligence (AI) opens a trash can and lifts out a bag. Students and researchers hold their breath as it navigates across the floor of a mock house, avoiding obstacles to its destination. "Mission accomplished," it says. The trash has been taken out and the audience applauds. This is a huge achievement for the robot designed by a Texas Robotics team for the 2019 RoboCup competition.

UT Scientists Use AI to Find Tourist Movement Patterns in Cuzco, Peru

UT Scientists Use AI to Find Tourist Movement Patterns in Cuzco, Peru

We live in an increasingly digital era. Research shows that the average American checks their phone about 58 times daily, and spends an average of 4.5 hours a day on their phone. Without a doubt the amount of time the modern-day person spends on their phones has changed many aspects of how our society functions. For example, in the past decade we have seen a dramatic shift in forms of advertising. Companies are able to take note of people's patterns online and create personalized ads through the use of artificial intelligence (AI).

Artificial Intelligence Revs Up Evolution’s Clock (Audio)

Artificial Intelligence Revs Up Evolution’s Clock (Audio)

Evolutionary biologists never have enough time. Some of the most mysterious behaviors in the animal kingdom—like parenting—evolved over thousands of years, if not longer. Human lifespans are just too short to sit and observe such complex behaviors evolve. But computer scientists are beginning to offer clues by using artificial intelligence to simulate the life and death of thousands of generations of animals in a matter of hours or days. It's called computational evolution.

UT Austin Selected as Home of National AI Institute Focused on Machine Learning

UT Austin Selected as Home of National AI Institute Focused on Machine Learning

The NSF AI Institute for Foundations of Machine Learning and the Machine Learning Laboratory will be administratively housed in the Gates-Dell Complex at The University of Texas at Austin. Photo credit: Vivian Abagiu/University of Texas at Austin.

The National Science Foundation has selected The University of Texas at Austin to lead the NSF AI Institute for Foundations of Machine Learning, bolstering the university's existing strengths in this emerging field. Machine learning is the technology that drives AI systems, enabling them to acquire knowledge and make predictions in complex environments. This technology has the potential to transform everything from transportation to entertainment to health care.

Computer Scientists Explore How Artificial Agents Collaborate on a Shared Task

Computer Scientists Explore How Artificial Agents Collaborate on a Shared Task

There's an (albeit cliché) saying that says that two heads are better than one. Unsurprisingly, this idiom extends to artificial agents. In the field of AI, researchers have been working to understand how to make independent agents, who may have different goals, work together in an environment to complete a shared task. Three researchers in the Department of Computer Science, graduate student Ishan Durugkar, recent doctoral alumnus Elad Liebman, and professor Peter Stone, have been working to solve this problem. 

Investigating How to Make Robots Better Team Members

Investigating How to Make Robots Better Team Members

Imagine that you are a robot in a hospital: composed of bolts and bits, running on code, and surrounded by humans. It's your first day on the job, and your task is to help your new human teammates—the hospital's employees—do their job more effectively and efficiently. Mainly, you're fetching things. You've never met the employees before, and don't know how they handle their tasks. How do you know when to ask for instructions? At what point does asking too many questions become disruptive?

Kristen Grauman Named Finalist in 2020 Blavatnik National Awards for Young Scientists

Kristen Grauman Named Finalist in 2020 Blavatnik National Awards for Young Scientists

University of Texas at Austin computer science researcher Kristen Grauman was selected as a finalist for the 2020 Blavatnik National Awards for Young Scientists.

Researchers Design Evolutionary Algorithms for Neural Networks

Researchers Design Evolutionary Algorithms for Neural Networks

Texas Computer Science graduate students Garrett Bingham and William Macke, under the advisement of professor Risto Miikkulainen, are contributing to the improvement of AI with their research. Their paper, entitled "Evolutionary Optimization of Deep Learning Activation Functions" was accepted into the 2020 Genetic and Evolutionary Computation Conference. The work concerns the evolutionary optimization of activation functions as a potential means of improving neural networks, which may ultimately lead to the creation of smarter and more accurate AI.

New Partnership Aims to Demystify Artificial Intelligence “Black Boxes”

New Partnership Aims to Demystify Artificial Intelligence “Black Boxes”

Isil Dillig (left) and Swarat Chaudhuri are part of a new, multi-institution initiative aimed at better understanding what happens inside artificial intelligence "black boxes."

The promise of artificial intelligence to solve problems in drug design, discover how babies learn language, and make progress in many other areas has been stymied by the inability of humans to understand what's going on inside AI systems.

The Next 50 Years: An A.I. Designed to Make Life Better (Audio)

The Next 50 Years: An A.I. Designed to Make Life Better (Audio)

Artificial intelligence is becoming more and more a part of our daily lives. But will AI have mostly positive or negative impacts on society?