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4D images show spacecraft heat shield damage goes below the surface
Researchers Ben Ringel and Francesco Panerai

4D images show spacecraft heat shield damage goes below the surface

Carbon fiber heat shields decompose to dissipate heat during re-entry. It was assumed this only happens on the surface, but new U. of I. research show degradation beneath the surface as well, possibly threatening the life of the vehicle.   

New study reveals nitrous oxide misuse deaths are steeply increasing
Canisters of Galaxy Gas, a nitrous oxide product often carried by smoke shops and online sellers. (Credit: Galaxy Gas)

New study reveals nitrous oxide misuse deaths are steeply increasing

U. of I. research shows an alarming rise in fatalities associated with nitrous oxide (aka laughing gas or whippets) in the last decade, potentially driven by efforts to mass-market products to a new generation.  

Brewed chicken protein made by precision fermentation shows benefits as pet food
At left is a tray of the modified brewer’s yeast, and on the right is the dog kibble used in the feeding study at Illinois.  Photo by Fred Zwicky

Brewed chicken protein made by precision fermentation shows benefits as pet food

U. of I. scientists used precision fermentation to produce brewed chicken protein and evaluated it for use in pet food. Dogs that ate it in their kibble during a six-month study had beneficial digestive effects, the researchers found. 

U. of I. history professor: Emulating Lincoln could help country get off its dysfunctional path
A painting of President Abraham Lincoln is visible on the wall during a Cabinet meeting at the White House in July. Andrew Harnik/Getty

U. of I. history professor: Emulating Lincoln could help country get off its dysfunctional path

Chicago Sun-Times (July 28) Our political dilemma isn't confined to a single issue. 'Something deeper is corroding our public life and amplifying attacks on the vulnerable. Like Lincoln, we ask, “Is this who we are?” Like him, we must answer “no.”' 

Research: Police uses of lethal force dropped dramatically in US from 2021-23
The Cline Center for Advanced Social Research team. From left: Scott Althaus, director and the Merriam Professor of Political Science at Illinois; Ajay Singh, postdoctoral research associate; Jay Jennings, research scientist; Michael Martin, research coordinator; and Joseph Bajjalieh, research manager. Not pictured: Jennifer K. Robbennolt, the Alice Curtis Campbell Professor of Law at Illinois. Photo by Fred Zwicky

Research: Police uses of lethal force dropped dramatically in US from 2021-23

The U. of I.'s SPOTLITE dataset is the most comprehensive nationwide accounting of police uses of lethal force available today. It includes any incident in which police used a firearm, as well as any other use of force that resulted in a death. 

What’s missing from our understanding of Illinois history?
Archaeologist Thomas Emerson, the former director of the Illinois State Archaeological Survey. Photo by Fred Zwicky

What’s missing from our understanding of Illinois history?

'The stories of Illinois’ people are artificially segregated between the long-term Native inhabitants and the European newcomers. This creates a vision of discontinuity and simplistic stereotypes,' says retired U. of I. archaeologist Thomas Emerson.

Ukrainian teachers benefit from mental health training that helps their students
Social work professor Tara Powell and then-doctoral student Jenna Muller were among the co-authors of a study that examined the effectiveness of a virtual intervention, Psychosocial Support for Educators, that trained teachers in Ukraine on supporting distressed students and their families living in three combat zones in war-torn Ukraine. Photo by Michelle Hassel

Ukrainian teachers benefit from mental health training that helps their students

Teachers in combat regions in Ukraine who engaged in a virtual mental health intervention to help their students experienced improvements in their own symptoms of depression and anxiety, a new study found.

Study finds differences between benign, cancerous breast calcifications
With the first detailed look inside breast tissue calcifications, Illinois researchers documented distinct differences between benign and cancerous deposits. In this sample of ductal carcinoma in situ, a precursor to invasive breast cancer, calcium phosphate nodules clumped together and were encrusted by thick layers of more calcium phosphate. Image by Mayandi Sivaguru

Study finds differences between benign, cancerous breast calcifications

Benign and cancerous calcium phosphate deposits that look identical on a mammogram have distinct differences that could lead to new diagnostic criteria, according to U. of I. researchers and their colleagues.

U. of I. researchers developing more realistic hearing tests to improve clinical outcomes
Sadie Braun, left, is working to develop more accurate and meaningful hearing assessments (Photo by Brian Stauffer)

U. of I. researchers developing more realistic hearing tests to improve clinical outcomes

'Right now, clinical hearing tests can tell you someone misunderstood a sentence, but not how they misunderstood it. Our approach focuses on the types of errors people make and the conditions under which those errors occur,' said Professor Dan Fogerty.  

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