News: Faculty

2023

PSD in the news: April 2023

April 24, 2023

PSD against a white and turquoise background

This month PSD researchers have been recognized for their pioneering discoveries, the quality and innovation of their research programs, and their unique contributions to new fields of inquiry. 


How flying led one UChicago professor to study Earth’s climate

April 24, 2023

Image of Intense Nor'Easter over the North Atlantic Mar 26, 2014

MyChoice extern and computer science graduate student, Kevin Bryson, writes about Prof. Tiffany Shaw on her journey from teen pilot to climate scientist.


Five UChicago scholars elected to American Academy of Arts and Sciences in 2023

April 19, 2023

Mike Franklin

Prof. Michael J. Franklin elected as member to the American Academy of Arts and Sciences, one of the nation’s oldest and most prestigious honorary societies. 


Is AI friend or foe? Experts weigh in

April 18, 2023

Rebecca Willett

WBBM Newsradio's Rob Hart on Tuesday hosted a live forum with experts about the pros and cons of Artificial Intelligence tech, including the popular AI chatbot ChatGPT.


A new kind of symmetry shakes up physics

April 18, 2023

The symmetries of 20th century physics were built on points. Higher symmetries are based on one-dimensional lines. Illustration showing two symmetric purple lines.

So-called “higher symmetries” are illuminating everything from particle decays to the behavior of complex quantum systems.


Indiana plastics fire raises worries about health dangers

April 15, 2023

A photo with a lot of dark dense smoke caused by the fire in the plastic business. There's two fire trucks and one police car.

Associate Professor, John Anderson, discusses the Indiana plastic fire. 


A Cosmic Merger of Science And Art for South Side Students: The South Side Science Art Contest

April 13, 2023

Artwork inspired by the James Webb Space Telescope

The Community Engagement Working Group in the Department of Astronomy & Astrophysics organized the South Side Science Art Contest, open to children K-12 who attend schools on the South Side of Chicago. 


David Keith joins University of Chicago to lead Climate Systems Engineering initiative

April 11, 2023

Portrait of David Keith against a brick wall

Renowned scientist David Keith has joined the University of Chicago as a professor in the Department of Geophysical Sciences to explore climate systems engineering.


Researchers capture first atomic-scale images depicting early stages of particle accelerator film formation

April 7, 2023

Steven Sibener, Sarah Willson, and Rachael Farber in a lab

Researchers from Prof. Steve Sibener's group have captured the first atomic-scale images of tin on niobium during the growth process of the next generation of particle accelerators, Nb3Sn. 


Prof. Wendy Freedman to present Ryerson Lecture on ‘Our Expanding Universe’

April 5, 2023

Wendy Freedman

Renowned UChicago PSD astronomer Wendy Freedman will deliver a talk on her work to understand the history and expansion of the universe.

 


Giant planets can have very different atmospheres, according to NASA’s Webb telescope

April 3, 2023

A planet called Smertrios, or HD 149026b, is about three times hotter than the rocky surface of Venus, the hottest planet in our solar system.

Distant planet called Smertrios is very different from Jupiter and Saturn, UChicago-led study finds. It is about three times hotter than the rocky surface of Venus, the hottest planet in our solar system.
 


JWST finds a ‘hot Jupiter’ exoplanet that defies expectations

March 29, 2023

Image of JWST exoplanet

Assoc. Prof. Jacob Bean comments on the newly discovered exoplanet Smertrios and its surprising atmospheric composition. 

Image credit: NASA/JPL-Caltech


PSD in the news: March 2023

March 29, 2023

PSD against a white and turquoise background

This month PSD researchers have been recognized for their pioneering discoveries, the quality and innovation of their research programs, and their unique contributions to new fields of inquiry. 


UChicago scientists discover easy way to make atomically thin metal layers for new technology

March 24, 2023

A scanning electron microscopy image reveals the beautiful shapes of tiny structures known as MXenes, which are of interest to scientists for new devices and electronics but were previously hard to create. These were grown with a new easier and less toxic

A new breakthrough by UChicago scientists shows how to make MXenes far more quickly and easily, with fewer toxic byproducts. Researchers hope the discovery, published March 24 in Science, will spur new innovation and pave the way towards using MXenes in everyday electronics and devices.

Image by Di Wang


New study casts doubt that Venus was ever habitable

March 23, 2023

side-by-side rendering of Earth and Venus

By examining the composition of Venus’ atmosphere today and running simulations of its past to recreate those conditions, UChicago researchers found very few scenarios in which Venus could have sustained liquid water and moderate temperatures for long.

Images by NASA/JPL