News: 2024

August

Astronomy and Astrophysics PhD student Ava Polzin selected as a 2024 Quad Fellow

August 13, 2024

Ava Polzin

Ava Polzin is one of 50 students selected as a 2024 Quad Fellow. Now in its second year, the Quad Fellowship supports exceptional master's and doctoral students pursuing studies in science, technology, engineering, and mathematics (STEM) in the United States.


Graduate student Sarah Willson wins 2024 Nellie Yeoh Whetten Award from the American Vacuum Society

August 12, 2024

Sarah Willson

Sarah Willson, a chemistry graduate student, has won the 2024 Nellie Yeoh Whetten Award from the American Vacuum Society for her thesis research on superconducting materials. The award is one of the highest honors given to a female graduate student for their doctoral research.


Scientists lay out revolutionary method to warm Mars

August 12, 2024

Mars

A collaborative study between UChicago, Northwestern, and the University of Central Florida proposes a revolutionary approach towards terraforming Mars. This method, using engineered dust particles, could be 5,000 times more efficient than previous proposals.


Sarah Sebo awarded prestigious CAREER grant for research on robot social skills in collaborative learning

August 12, 2024

Sarah Sebo

Assistant Professor Sarah Sebo secures CAREER grant to develop robots with advanced social skills for improved collaboration and learning in schools and beyond.


Fighting back against AI piracy, with Ben Zhao and Heather Zheng (Ep. 140)

August 12, 2024

Ben Zhao (left) and Heather Zhang

In this episode of the Big Brains podcast, computer science professors Ben Zhao and Heather Zheng discuss their programs, Glaze and Nightshade, which are copyright protection tools helping artists fight back against generative AI.


Tsung-Dao Lee, 97, physicist who challenged a law of nature, dies

August 12, 2024

Tsung-Dao Lee

Nobel Laureate Tsung-Dao Lee passed away on August 4th. His research overturned the law of conservation of parity, which had been considered a fundamental law of nature for decades. Lee completed his graduate work at the University of Chicago.
 


Never underestimate RNA: how a molecule went from bit player to star of the show

August 12, 2024

RNA Graphic Symbol

Nobel winner Thomas Cech’s new book The Catalyst explores the discoveries that helped position RNA research at the center of biotechnology. UChicago’s Jack Szostak is amongst the group of scientists who helped expand essential RNA research. 


A new study reveals why the moon has a (very thin) atmosphere

August 6, 2024

photo of the moon

A team of scientists from the University of Chicago and MIT may have solved the decades-old mystery. A new breakthrough study reveals why the moon has a (very thin) atmosphere.


Graduate student Lauren McNamara wins 2024 Merck Research Award

August 6, 2024

Photo of Lauren McNamara

Chemistry Graduate Student Lauren McNamara has been recognized with the 2024 Merck Research Award. McNamara, who works as part of the John Anderson Lab, will be recognized at the American Chemical Society Women Chemists Committee (WCC) luncheon in the fall and will present her research at a symposium in August. 


Chameleon testbed secures $12 million in funding for Phase 4: Expanding Frontiers in Computer Science Research

August 6, 2024

Photo of Senior Scientist Kate Keahey

Chameleon, an experimental testbed for computer science research, has been awarded $12 million to operate a facility to support computer science research on edge, cloud, and AI. Led by Senior Scientist Kate Keahey from Argonne National Laboratory, Chameleon has been a cornerstone of CS research and education for nearly a decade.


PsiQuantum to anchor groundbreaking quantum campus on Chicago’s South Side

August 6, 2024

Photo of PsiQuantum Campus

Startup PsiQuantum, a Chicago Quantum Exchange (CQE) corporate partner, will construct a 300,000-square-foot Quantum Computer Operations Center on the state’s groundbreaking campus at the site of the former US Steel South Works plant on Chicago’s Southeast Side. PsiQuantum will partner with the University of Chicago to collaborate on research projects and explore opportunities to develop educational programs in quantum applications.


What’s real and what’s not? Watermarking to identify AI-generated text

August 6, 2024

From left: Aloni Cohen, Gabe Schoenbach, Alexander Hoover

Assistant Professor Aloni Cohen, second-year PhD student Gabe Schoenbach, and postdoc Alexander Hoover recently posted a paper that extends the theory of watermarking outputs of language models. One of the main goals of watermarking language models involves embedding detectable signals within the outputs of language models such as ChatGPT.


New ultrasensitive DNA-based test helps detect cancer earlier

August 6, 2024

Researchers from UChicago and Northwestern developed a new ultrasensitive DNA-based test that can detect cancer from small fragments of DNA circulating in the blood. Among this team of scientists is John T. Wilson Distinguished Service Professor of Chemistry Chuan He, a leading expert in the field of epigenomics.


Computational modeling reveals a new binding site on “cracked” actin filaments

August 6, 2024

Model of Actin Filament

UChicago researchers set out to use computer simulation to better understand what happens to actin filaments under tension and how they recruit proteins to repair damage when it occurs. This led to a discovery that changes our understanding of the fundamental properties of the actin cytoskeleton.


It’s lights out at a cosmic restaurant

August 6, 2024

observatory icon

As the Palomar Observatory closes the doors of its esteemed restaurant, scientists reminisce about the kitchen that served astronomers for decades. University of Chicago astronomer Wendy Freedman recalls memorable dinners at the observatory with special guests like Sidney Poitier and Johnny Carson.