Nationwide Science Basis funding will assist fund UT analysis into adaptive, ultra-thin supplies

Awarded initially of the summer time, the Nationwide Science Basis gave $18 million in funding to the Middle for Dynamics and Management of Supplies at UT, certainly one of 20 Supplies Analysis Science and Engineering Facilities throughout the nation. 

The funding will go towards advancing analysis into two sorts of supplies: adaptive and moiré. One effort focuses on advancing the event of adaptive supplies, which might change their properties primarily based on enter from their atmosphere, stated Adrianne Rosales, an assistant chemical engineering professor. 

“One cool factor that I used to be particularly taken with is taking some inspiration from biology, as a result of biology is stuffed with adaptive supplies that may change properties in response to exterior cues,” Rosales stated. “A stimulus … may very well be one thing like temperature, it may very well be change in pH, it may very well be in response to a different molecule. When that molecule is current, the fabric takes on a brand new kind, due to this fact, a brand new construction, and has new properties as effectively.”

Rosales stated researchers should not targeted on discovering one specific utility for the supplies, however wanting into methods the supplies can adapt to suit a spread of wants.

“In case you have one set of beginning constructing blocks, relying on the environmental inputs they obtain, they’ll tackle completely different types and capabilities,” Rosales stated. “Leveraging that multiplicity responsiveness saves you on having to revamp an entire new class of supplies for every distinct utility.”

The second analysis mission seems into moiré supplies, which kind when skinny layers of atoms are stacked on high of each other and are twisted, stated Emmanuel Tutuc, {an electrical} and laptop engineering professor. The funding will go towards discovering one of the best functions for these supplies.

“These supplies stay rising supplies, they usually haven’t an utility in one thing that you possibly can go and purchase at Finest Purchase or in some other digital retailer,” Tutuc stated. “These remaining rising supplies have fascinating properties, however they’re nonetheless at a stage that they haven’t displaced present applied sciences.”

Along with serving to advances within the lab, Rosales stated the funding can even assist educate a wider vary of individuals about materials sciences. 

“An enormous element of this analysis heart is the science and advancing into these actually cool new areas of elementary supplies analysis, however we even have a whole lot of applications to open up analysis alternatives to completely different ranges of trainees,” Rosales stated.  “We’re excited to extend the vary of supplies analysis right here at UT.”

UT researchers awarded funding from new UT Austin-Amazon Science Hub

Six UT school and college students acquired inaugural funding from the UT Austin-Amazon Science Hub for his or her analysis on synthetic intelligence and machine studying.

Created in April, the Science Hub is a five-year collaborative effort between the College and Amazon to assist analysis in matters starting from machine studying to networking and communications. 

Greg Durrett, an affiliate laptop science professor, was awarded $75,000 to proceed his work in pure language processing — the methods that enable computer systems to know human language. 

“Lately with the event of issues like ChatGPT, we’re trying rather a lot on the capabilities of huge language fashions … significantly specializing in their potential to conduct complicated reasoning duties, after which how we will take into consideration making their outputs truthful,” Durrett stated. 

Durrett’s analysis makes use of these giant language fashions to confirm the accuracy of different language fashions.

“Massive language fashions are a number of the greatest instruments that we’ve for (fact-checking) as a result of it’s not a easy technique of trying it up in a database,” Durrett stated. “That’s form of the broad aim right here, to construct the system that may go all the way in which from some textual content produced by a mannequin to guarantee that all the things it says is factual.”

Durrett stated the funding will assist assist additional analysis into the accuracy of AI language fashions’ outputs.

“It’s been a lot talked about how these methods don’t all the time generate the proper stuff,” Durrett stated. “They could simply quote unquote, hallucinate details, or typically form of sew issues collectively in ways in which might misrepresent the sources, and so this type of stuff is just helpful insofar as we will belief it.”

Georgios Smyrnis, {an electrical} and laptop engineering doctoral scholar, acquired funding for his work on serving to computer systems distinguish between unlabeled information. 

“Say that you’ve a picture of a cat and a picture of a canine,” Smyrnis stated. “In these paradigms, you give the mannequin the pictures of the cats and canine, however you by no means explicitly inform them which is which, so this manner, you could use methods that let you differentiate between the information with out truly figuring out what the information means or the place the information is.”

Smyrnis stated his analysis has a variety of purposes outdoors of machine studying. The award will assist him create smaller fashions and fund the pc wanted for this analysis. 

“On the finish of the day, what’s essential about creating smaller fashions for this venture is to make them simple to make use of by just about everybody,” Smyrnis stated. “The best way it stands now, a serious bottleneck to utilizing such a mannequin is how expensive they’re to us, so by making them smaller and simpler to make use of, we hope to make them extra accessible.”

Durrett stated the UT Austin-Amazon Science Hub will advance analysis at UT by leveraging Amazon’s main improvements in language and dialog processing, which the corporate makes use of to develop merchandise like Alexa.

“There’s quite a lot of mutual profit that we will have by additional collaboration between UT and Amazon,” Durrett stated.

UT researchers awarded funding from new UT Austin-Amazon Science Hub

Six UT school and college students acquired inaugural funding from the UT Austin-Amazon Science Hub for his or her analysis on synthetic intelligence and machine studying.

Created in April, the Science Hub is a five-year collaborative effort between the College and Amazon to assist analysis in matters starting from machine studying to networking and communications. 

Greg Durrett, an affiliate laptop science professor, was awarded $75,000 to proceed his work in pure language processing — the methods that enable computer systems to know human language. 

“Lately with the event of issues like ChatGPT, we’re trying rather a lot on the capabilities of huge language fashions … significantly specializing in their potential to conduct complicated reasoning duties, after which how we will take into consideration making their outputs truthful,” Durrett stated. 

Durrett’s analysis makes use of these giant language fashions to confirm the accuracy of different language fashions.

“Massive language fashions are a number of the greatest instruments that we’ve for (fact-checking) as a result of it’s not a easy technique of trying it up in a database,” Durrett stated. “That’s form of the broad aim right here, to construct the system that may go all the way in which from some textual content produced by a mannequin to guarantee that all the things it says is factual.”

Durrett stated the funding will assist assist additional analysis into the accuracy of AI language fashions’ outputs.

“It’s been a lot talked about how these methods don’t all the time generate the proper stuff,” Durrett stated. “They could simply quote unquote, hallucinate details, or typically form of sew issues collectively in ways in which might misrepresent the sources, and so this type of stuff is just helpful insofar as we will belief it.”

Georgios Smyrnis, {an electrical} and laptop engineering doctoral scholar, acquired funding for his work on serving to computer systems distinguish between unlabeled information. 

“Say that you’ve a picture of a cat and a picture of a canine,” Smyrnis stated. “In these paradigms, you give the mannequin the pictures of the cats and canine, however you by no means explicitly inform them which is which, so this manner, you could use methods that let you differentiate between the information with out truly figuring out what the information means or the place the information is.”

Smyrnis stated his analysis has a variety of purposes outdoors of machine studying. The award will assist him create smaller fashions and fund the pc wanted for this analysis. 

“On the finish of the day, what’s essential about creating smaller fashions for this venture is to make them simple to make use of by just about everybody,” Smyrnis stated. “The best way it stands now, a serious bottleneck to utilizing such a mannequin is how expensive they’re to us, so by making them smaller and simpler to make use of, we hope to make them extra accessible.”

Durrett stated the UT Austin-Amazon Science Hub will advance analysis at UT by leveraging Amazon’s main improvements in language and dialog processing, which the corporate makes use of to develop merchandise like Alexa.

“There’s quite a lot of mutual profit that we will have by additional collaboration between UT and Amazon,” Durrett stated.

Texas Memorial Museum modifications identify to Texas Science and Pure Historical past Museum forward of fall reopening

After in depth renovations, the Texas Memorial Museum modified its identify to the Texas Science and Pure Historical past Museum on July 7 in preparation for its fall reopening.

“The constructing is all the time going to be Texas Memorial Museum as a result of it’s proper there within the limestone, however what’s taking place, the actions and the engagement, is de facto going to give attention to the pure sciences and on the pure historical past, and that additionally consists of the historical past of the museum itself,” affiliate director Pamela Owen mentioned. “We felt that this was the right time for the rename.”

Owen mentioned the museum’s identify was modified to extra precisely signify its contents.

“A number of occasions, of us that weren’t aware of the UT campus didn’t affiliate the identify Texas Memorial Museum with a pure historical past or a pure science museum,” Owen mentioned. “A number of of us have been beneath the impression that the museum was extra about honoring World Conflict II veterans … Making these associations, quite a lot of of us have been misled and thought that this have to be one thing to do with historical past, or it’s a memorial to one thing.”

Managing director Carolyn Connerat mentioned the identify change is only one of many renovations to the museum. Along with new reveals and facilities, the constructing’s limestone is being extensively cleaned, and a partnership with the Girl Chook Johnson Wildflower Middle will assist set up pollinator gardens across the museum’s exterior.

“That is the primary time we’ve had any sort of main renovations on the constructing in 86 years,” Connerat mentioned. “It’s actually from high to backside to do an outline of a lot of these fundamental constructing upkeep issues that wanted to occur.”

Connerat mentioned the renovations will assist make the museum extra accessible since it’s a distinctive group useful resource.  

“That is the one science and pure historical past museum of its sort within the higher Austin space that gives a location for folks to return and truly see fossils which are a whole lot of thousands and thousands of years previous, in addition to to be taught concerning the science of pure historical past,” Connerat mentioned. “We’re not only a museum. We’re a part of the College of Texas at Austin as a museum and are capable of share the analysis that’s taking place concerning the science that impacts the pure world.”

Texas Memorial Museum modifications identify to Texas Science and Pure Historical past Museum forward of fall reopening

After in depth renovations, the Texas Memorial Museum modified its identify to the Texas Science and Pure Historical past Museum on July 7 in preparation for its fall reopening.

“The constructing is all the time going to be Texas Memorial Museum as a result of it’s proper there within the limestone, however what’s taking place, the actions and the engagement, is de facto going to give attention to the pure sciences and on the pure historical past, and that additionally consists of the historical past of the museum itself,” affiliate director Pamela Owen mentioned. “We felt that this was the right time for the rename.”

Owen mentioned the museum’s identify was modified to extra precisely signify its contents.

“A number of occasions, of us that weren’t aware of the UT campus didn’t affiliate the identify Texas Memorial Museum with a pure historical past or a pure science museum,” Owen mentioned. “A number of of us have been beneath the impression that the museum was extra about honoring World Conflict II veterans … Making these associations, quite a lot of of us have been misled and thought that this have to be one thing to do with historical past, or it’s a memorial to one thing.”

Managing director Carolyn Connerat mentioned the identify change is only one of many renovations to the museum. Along with new reveals and facilities, the constructing’s limestone is being extensively cleaned, and a partnership with the Girl Chook Johnson Wildflower Middle will assist set up pollinator gardens across the museum’s exterior.

“That is the primary time we’ve had any sort of main renovations on the constructing in 86 years,” Connerat mentioned. “It’s actually from high to backside to do an outline of a lot of these fundamental constructing upkeep issues that wanted to occur.”

Connerat mentioned the renovations will assist make the museum extra accessible since it’s a distinctive group useful resource.  

“That is the one science and pure historical past museum of its sort within the higher Austin space that gives a location for folks to return and truly see fossils which are a whole lot of thousands and thousands of years previous, in addition to to be taught concerning the science of pure historical past,” Connerat mentioned. “We’re not only a museum. We’re a part of the College of Texas at Austin as a museum and are capable of share the analysis that’s taking place concerning the science that impacts the pure world.”