News: 2024

February

U. of C. contest seeks astronomy art from South Side students

February 2, 2024

An astronaut meets a celestial whale in a painting from the 2023 South Side Science Art Contest

Hyde Park Herald article highlights an art contest held by UChicago astronomy and astrophysics department with the aim of connecting more South Side elementary students to the cosmos.


A shape-shifting plastic with a flexible future

February 2, 2024

From left, Nicholas Boynton, Shrayesh Patel and Stuart Rowan

NYT article features research led by Prof. Stuart Rowan that developed a new type of plastic with properties that can be set with heat and then locked in with rapid cooling, a process known as tempering; unlike classic plastics, the material retains this stiffness when returned to room temperature.


Hollywood’s ‘Oppenheimer’ moment puts a sobering UChicago tradition into focus

February 2, 2024

Oppenheimer movie poster

Crain's article includes comments from Prof. Daniel Holz examining the global threats possibly putting the world closer to apocalypse. 


Gagliardi Group helps unravel the mysteries of copper-catalyzed nitrogen coupling

February 1, 2024

Cu-Catalyzed N-N, O-O, and C-C Coupling. Two ways to tango!

In a recent study published in collaboration between UChicago and UW Madison, researchers have uncovered new insights into how nitrogen centers couple together under copper catalysis. Their work challenges conventional wisdom and opens new avenues in the field of chemical reactivity.


January

Meet Alice Luna, Astronomy and Astrophysics

January 31, 2024

Alice Luna

Currently a third-year PhD student in Astronomy and Astrophysics, Alice Luna has been analyzing spectroscopic data from telescopes at Las Campanas Observatory to study the metallicity distributions of ultra-faint dwarf galaxies that provide archaeological access to the first stars and galaxies.


AI poisoning tool Nightshade received 250,000 downloads in 5 days

January 30, 2024

AI-generated image of a computer tower and monitor smoking

In a Venture Beat article, CS Prof. Ben Zhao comments on the fact that his lab's tool "Nightshade" has received 250,000 downloads in the five days since its release, saying that "the response is simply beyond anything we imagined."
 


Vera Dragisich wins Diversity Leadership Award

January 30, 2024

Vera Dragisich

Vera Dragisich, PhD’90, a senior instructional professor in the Department of Chemistry, has served as director of academic programs and graduate studies and associate director of undergraduate studies. Throughout her career, she has launched and championed a wide variety of inclusion initiatives.


Exploring 3D Paintbrush: An AI that colors with words

January 26, 2024

Selection of objects with 3D paintbrush details added

Using Cascaded Score Distillation, Dale Decatur and the 3DL lab create 3D Paintbrush: a tool that makes high-resolution 3D edits in localized regions of 3D objects.


Simulations show how HIV sneaks into the nucleus of the cell

January 26, 2024

A simulation of the pore of the nucleus of the cell. From left, an overhead view; center, a cutaway view; and at right, with an HIV capsid (shown in blue-green) embedded.

Chemist Gregory Voth and team assemble massive model of the nuclear pore complex and HIV-1 virus capsid.


‘Doomsday Clock’ Is 90 seconds to midnight (aka total annihilation)

January 26, 2024

Doomsday Clock is set to 90 seconds to midnight

In a WBEZ audio piece, Prof. Daniel Holz discusses the history and process of the Doomsday Clock.


University of Chicago professor, PhD students create tools to protect art from generative AI

January 25, 2024

Video still showing an AI interpretation of a Van Gogh painting

In an ABC 7 video, Prof. Ben Zhao discusses Nightshade, a tool that protects artwork from being mimicked by AI.


Doomsday Clock remains at a minute and a half to midnight in 2024—closest ever to apocalypse

January 25, 2024

Doomsday Clock is set to 90 seconds to midnight

Every year, the Bulletin determines how much metaphorical time we have to avert catastrophe for humankind. Over the past 75 years, the hands of the clock have moved according to whether steps were taken to address threats that could end human civilization on Earth, including climate change and nuclear war.


UChicago signs partnership at Davos to promote quantum science

January 25, 2024

President Teruo Fujii of the University of Tokyo, President Hong Lim Ryu of Seoul National University, President Paul Alivisatos of UChicago and Jesus Mantas of IBM Consulting

The University of Chicago, Seoul National University, and the University of Tokyo have agreed to promote a global partnership on academic exchange and research in the field of quantum science and technology.


UChicago researchers form new dynamic bio interfaces to aid biosensing and treatment

January 23, 2024

Bozhi Tian

As their recent research in Nature Chemical Engineering demonstrates, the Bozhi Tian lab, led by graduate student Jiuyun Shi, has developed new interfaces that offer adaptability, precision, and targeted interactions with biological components, a discovery that could have significant implications for the future of healthcare.  


Doomsday Clock 2024 announcement: What is the new time?

January 23, 2024

Photo of the Doomsday Clock at 90 seconds to midnight in 2023.

The scientists predicting the probability of a worldwide catastrophe have stated that the Doomsday Clock is still at ninety seconds to midnight.

London Evening Standard article notes that the Bulletin of Atomic Scientists was founded in part by UChicago scientists and that the Doomsday Clock is now housed at the University's Harris School of Public Policy.