News: Faculty

2024

Researchers draw inspiration from ancient Alexandria to optimize quantum simulations

June 6, 2024

marble columns in Athens

A new algorithm developed at UChicago, drawing inspiration from a famous experiment involving shadows in ancient Alexandria, could help quantum computers more efficiently simulate molecular systems with high accuracy.


What do we know about how the world might end?

June 6, 2024

multiple choice test sheet with existential threats as options

New Yorker staff writer Rivka Galchen discusses UChicago class Are We Doomed?, cotaught by astrophysicist Daniel Holz. It’s in the interdisciplinary field of existential risk, which studies the threats posed by climate change, nuclear warfare, and artificial intelligence. Listen to the podcast and read the story.


UChicago to partner on $12 million NSF project to ‘decarbonize’ computing

June 6, 2024

Computer chip

Led by UMass Amherst, goal is to explore grid decarbonization and reduce carbon in computing.


Voltage-sensing protein moves in unexpected ways in Anton simulations

June 5, 2024

In a computer-generated image, lipids are shown as grey spirals; their headgroups are shown as brightly colored oblong structures. These are sandwiched between layers of water molecules shown as blue dots. Amongst the water is a smattering of ions, which

Malfunction of the proteins that sense voltage changes in our nerve cells underlies a number of human diseases throughout the body. A University of Chicago team used an Anton 2 supercomputer developed by D. E. Shaw Research and hosted at PSC to simulate a voltage-sensing protein from a primitive animal to learn how the sensor part of the protein behaves.


Could spraying sea salt into the clouds cool the planet?

June 5, 2024

A salt water solution is sprayed across a boat deck during a test of a cloud brightening system

An experiment in Alameda, CA, highlights the controversy surrounding research on altering the environment to cool the planet. GS Prof. David Keith comments.


No one really understands clouds

June 5, 2024

illustration of clouds that look like an eye

Atmospheric scientist Da Yang comments on "one of the greatest climate mysteries left."


PELICAN takes flight

June 5, 2024

The ATLAS detector at CERN

A novel algorithm that harnesses math and physics principles offers enhanced pattern recognition capabilities.


UChicago scientists invent “living bioelectronics” that can sense and heal skin

June 4, 2024

Jiuyun Shi holds a small device that integrates living cells, gel, and sensors

A flexible, adaptable, storable patch combines bacteria and sensors to interface with the body.


Flight turbulence is getting worse—what to know

May 29, 2024

Star Alliance airplane

Following the Singapore Airlines turbulence incident, climate and aviation experts provide insight into worsening turbulence trends. Geophysical Sciences Prof. Noboru Nakamura comments.


Background check websites often fail to locate criminal records

May 29, 2024

Marshini Chetty

NBC ran background checks on seven Chicago men convicted of serious crimes. In several cases, the paid background check sites we used couldn't find any record of them - criminal or otherwise. Computer scientist Marshini Chetty weighs in.


Atop a Chilean mountain, undergraduate students make cutting-edge astronomical observations

May 29, 2024

class at sunset

UChicago students conduct research at Magellan telescopes as part of new field course. This story is part of a series called UChicago Class Visits, spotlighting transformative classroom experiences and unique learning opportunities offered at UChicago.


Unveiling attention receipts: tangible reflections on digital consumption

May 29, 2024

Attention receipt box

PhD student Anup Sathya and Assistant Professor Ken Nakagaki introduce Attention Receipts, a tangible solution aimed at increasing awareness of digital consumption habits and navigating the complexities of technology's impact on human agency. Through this innovation, they seek to foster a culture of introspection in the digital age.


Scientists may have found the spot where our supermassive black hole “vents”

May 29, 2024

illustration of a cylindrical satellite in space with solar panel wings extending out to either side, with earth in the background

Chandra X-ray telescope reveals hot gas traveling along a “chimney” as it’s ejected.


Dickinson Lab maps RNA molecules with novel proximity labeling method

May 29, 2024

Shubhasree Pani

The Dickinson Lab introduced a proximity labeling method to map RNA molecules within cells. This technique, developed by graduate student Shubhasree Pani and Dr. Tian Qiu, enhances the understanding of RNA functions and cellular organization.


2024 Arthur L. Kelly Faculty Prize for Exceptional Service in the Physical Sciences Division

May 22, 2024

John Carlstrom

Congratulations to the 2024 recipient of the Arthur L. Kelly Faculty Prize: John Carlstrom!