News

2021

More cell phone data use is negatively affecting Wi-Fi performance, study finds

July 1, 2021

Student research sits at outside table with three laptops testing wifi

In a recent paper, University of Chicago researchers demonstrate how increased network competition from cell phone data use negatively impacts internet service for everyday Wi-Fi users. 
 


Could dark matter be behind mysterious, supermassive black holes in the early universe?

June 30, 2021

illustration of a supermassive black hole.

KICP Fellow Yi-Ming Zhong and scientists at UC Riverside have put forward a surprising theory to explain mysterious, supermassive black holes that formed early in the universe; those black holes could have formed with the help of dark matter.


The Hubble constant, explained

June 30, 2021

A star expanding, purple light emissions on black atmosphere

The Hubble constant is one of the most important numbers in cosmology because it tells us how fast the universe is expanding. Read about the debate surrounding it and meet Wendy Freedman and Daniel Holz, the UChicago astronomers leading the way.


‘There may not be a conflict after all’ in expanding universe debate

June 30, 2021

New analysis by astronomy professor Wendy Freedman finds agreement with standard model in ongoing Hubble tension.


PSD in the News - June 2021

June 28, 2021

PSD against a white and turquoise background

This month PSD researchers have been featured for their efforts to transform plastics, electronics, and transportation, experiment with materials that can 'remember,' and contribute to the most precise look yet at the universe's evolution.


For a sustainable future, scientists rethink plastics and devices

June 24, 2021

Scientists work in the lab of Prof. Chong Liu at the Pritzker School of Molecular Engineering. They are part of a set of University of Chicago researchers who are using biomaterials, advanced polymers, and artificial intelligence to engineer new materials

Scientists and engineers at the University of Chicago and Argonne National Laboratory are using biomaterials, advanced polymers, and artificial intelligence to engineer new materials that are fully recyclable and biodegradable from the ground up, without sacrificing the useful qualities of traditional plastics and consumer products. At the same time, these new materials can be engineered with specific properties to incorporate them into a new generation of electronics, better batteries, clean energy systems, and more.
This work has the potential to advance technology across the board, while reducing environmental harms and enabling human society to move forward in a more sustainable manner.


Physicist awarded grant as part of Simons Collaboration on Categorical Symmetries

June 24, 2021

Clay Cordova

Clay Córdova, Neubauer Family Assistant Professor in the Department of Physics, has been awarded a Simons Foundation grant as part of the Simons Collaboration on Categorical Symmetries. The collaboration, directed by Constantin Teleman of the University of California, Berkeley, is supported under the Simons Collaborations in Mathematics and Physical Sciences program, which aims to "stimulate progress on fundamental scientific questions of major importance in mathematics, theoretical physics and theoretical computer science."


Prof. Diana Franklin discusses the “big gaps” in computer science education

June 24, 2021

Headshot Diana Franklin

Prof. Diana Franklin discusses her research into how computer science curricula are used in school and the "big gaps" in learning with Education Next.


For the first time, researchers visualize metabolic process at the single-cell level

June 21, 2021

imaging of a cells breaking down glucose

A new imaging and machine learning technique developed at the University of Chicago allows scientists, including biophysics student Devin Harrison, to watch cells break down glucose, potentially leading to new methods for treating a wide array of diseases, including cancer and COVID-19.


From simple interactions to complex computations: UChicago scientist seeks a unifying theory of the brain

June 17, 2021

Brent Doiron

As a theorist with a background in physics, Prof. Brent Doiron models the brain, and the network of neurons that compose it, as a complex system where interactions among individual components produce activity in a group or system that can’t be explained by just looking at the components in isolation.


PSD Spotlight: Melissa Salvo-Leadingham

June 16, 2021

Melissa Salvo-Leadingham

PSD’s June spotlight is Melissa “Mel” Salvo-Leadingham, financial administrator for the PSD-LBC. Mel has been with the University of Chicago since November, 2019. This year she co-founded the Hispanic Latinx employee resource group called HLX.


Chinese rover on Mars ushers in new space race

June 14, 2021

Today’s on-the-ground missions exploring Mars are helping Profs. Edwin Kite and colleagues obtain a more direct and complete understanding of the red planet. Prof. Rocky Kolb comments the US and Chinese space programs should collaborate as well as compete.


Prof. Laura Gagliardi awarded Royal Society of Chemistry Prize

June 10, 2021

Laura Gagliardi

Professor Laura Gagliardi has been named the winner of the Royal Society of Chemistry’s Faraday Lectureship Prize, celebrating the most exciting chemical science taking place today. She was cited for contributions to the development of multireference quantum chemical approaches to describe catalysis and excited state phenomena. The prize awards £3000 and a medal.


In special send-off to graduates, PSD students perform “Novi Scientiam”

June 9, 2021

Still image from

As a special send-off to the 2021 graduates, students of the PSD came together to perform “Novi Scientiam,” a 21-part song composed by Dean Olinto’s husband, Sérgio Assad, and inspired by the “Alma Mater” Convocation theme of University of Chicago. The student musicians featured practiced during remote learning and submitted their recorded parts to be woven together into a film, debuting at the ceremony June 9.
 


Meet physics student, Kyle Kawagoe

June 9, 2021

Kyle Kawagoe

Kyle Kawagoe was born and raised in Reedley, California. Before coming to University of Chicago, he was an undergraduate in The College of Creative Studies at UC Santa Barbara. He has been a graduate student at UChicago for five years in the Department of Physics. His field of study is theoretical hard condensed matter physics and the physics of topological phases of matter. When the COVID-19 lockdowns started in the United States, he pivoted to theoretical biophysics, doing research on epidemiological modeling.