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Ronit Freeman in her lab.

COVID-19 gets its just desserts with sugar-coated test strips

New research by UNC-Chapel Hill and the University of California, San Diego, develops a low-cost test strip that provides a simple and accurate detection of COVID-19 infection within minutes.


Black hole at the center of the Milky Way

After a wild blowout a few million years ago, the central black hole in our galaxy now dozes fitfully

A multi-institutional team led by the University of North Carolina at Chapel Hill traces still active particle beam. 


The Old Well viewed from across the street, with a tree with red berries in the foreground of the photo.

College faculty tapped for highly cited researchers 2021 list

Five College of Arts & Sciences faculty members have been named among the world’s most highly cited researchers in their respective fields for 2021.


Carolina Tar Heels use high-tech mouthguards in player safety research

Use of the NFL’s mouthguard sensor at collegiate level will broaden, inform head injury reduction efforts for elite athletes.


Portrait of Bo Li outside on campus

Researchers identify how bacteria makes copper into an antibiotic

Chemists at UNC-Chapel Hill and UC Davis discover the microbial process that turns a metal into an antibiotic.


A drawing that depicts Paris in the year 1828

Setting the Art World Ablaze

Upon discovering a series of political cartoons mocking artists in 18th– and 19th-century France, art historian Kathryn Desplanque couldn’t stop searching for them. Now, she has amassed more than 500 and is using them to redefine how we think about art in modern-day society.


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