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UNC Vital Signs Series: Five Questions with Katherine Eltz

August 12, 2024

In this new Vital Signs series, we feature graduate student Katherine Eltz in the Papadopoulou lab. Combining her passions in marine biology and biomedical engineering, Eltz studies the physiology of decompression sickness in scuba divers, astronauts, and sea turtles using … Read more

Chemical Found in Common Sweetener Damages DNA

June 2, 2023

A new study finds a chemical formed when we digest a widely used sweetener is “genotoxic,” meaning it breaks up DNA. The chemical is also found in trace amounts in the sweetener itself, and the finding raises questions about how … Read more