Faculty
A Route to Recovery
UF psychologist Lori Knackstedt studies an antibiotic that may cure cocaine addiction. Lori Knackstedt, professor of psychology, is seven years deep into research that’s yielded some surprising results: in cocaine-addicted rats, an antibiotic reduces their drug-seeking behavior and may prevent relapse. The drug Ceftriaxone appears to increase reuptake of glutamate, a neurotransmitter that regulates dopamine, […]
From K–T to Kermit
Among UF’s renowned team of extinction experts is David Blackburn, whose appreciation for frogs has led to his work on a groundbreaking new study. A paper published in July in the Proceedings of the National Academy of Sciences shows that although frogs have been around for longer than dinosaurs, most of the world’s 6,700-plus living species of frogs evolved after a mass extinction 66 million years ago made way for new biodiversity.
The Sound of Silence
Victoria Emma Pagán of UF Classics publishes new book about Roman historian Tacitus.
Third Time’s a Charm
LIGO detects third set of gravitational waves from colliding black holes. UF physicists have played a key role in these detections.
Conservation Clues
Extinction detective Bob Holt tracks down the likely culprit behind ecological crises.
More than Skin Deep
Racism is real and stress is not just all in your head.
Biased? Who? Me?
Professor of Psychology and Executive Director of Project Implicit Kate Ratliff says many people do not recognize their own bias.
Global Issues — Bug Zappers
Liberal Arts and Sciences investigators at UF’s Emerging Pathogens Institute are here to rid the world of dangerous microbes, wielding state-of-the-art technology with their scientific toolkits of electronic tracking, computer analysis, and petri dishes!
Personal Essay — Rivers, Roads, and Gunmen
Two researchers search for the elusive logging frontier in the Amazonian wilds.
Professor of Anthropology Receives ACLS Fellowship
Professor of Anthropology Richard Kernaghan receives an ACLS fellowship for new book project.
LIGO Director David Reitze Honored
On April 20, 2017, David Reitze, UF professor of physics and current director of the Laser Interferometer Gravitational-Waves Observatory (LIGO) at Caltech, will be recognized by the National Academy of Sciences for his leadership at LIGO, which has detected two chirps of gravitational waves from colliding black holes. The discovery is significant because it demonstrates that the fabric of space-time is rippled by enormous outputs of energy, as Albert Einstein predicted in 1916. Learn more about gravitational waves and their detection, below.
You May Recycle, But You’re Still Not Cool
UF researchers conduct first implicit bias research on environmentalist attitudes and behaviors.
Professor of Chemistry Wins SEC Faculty Achievement Award
The Iron Man of UF has won again. Professor of Chemistry George Christou, known for his research in nano-magnets, has received the SEC Faculty Achievement Award for his accomplishments. The Southeastern Conference, an athletic association comprising 14 academic institutions, has honored one faculty member from each institution for the past six years. This year, they […]
Mass Extinction: Are We Next?
Biologist Todd Palmer says the countdown clock has started. In the movie Avatar, so many magnificent animals have gone extinct that scientists can only study them virtually. This environmentally ravaged Earth is set in the near future, in the year 2154, but according to University of Florida biologist Todd Palmer, our Earth in 2016 is […]
What Really Killed the Dinosaurs?
UF researcher looks at ancient temperatures to resolve a scientific debate. University of Florida geochemist Andrea Dutton and colleagues at the University of Michigan have utilized a new technique of analysis to reconstruct Antarctic ocean temperatures that supports the idea that the combined impacts of volcanic eruptions and an asteroid impact brought about one of […]
Faculty Profile — Sharon Austin
Empowering Students In the era of President Obama, Black Lives Matter, and Shondaland, the field of African American Studies is timely and relevant. UF is one of only 232 academic institutions in the U.S. to offer a major in African American Studies, and its program has about 450 undergraduates. Sharon Austin, associate professor of political […]
Small but Mighty
UF professor discovers the world’s smallest magnet. If you thought electronics couldn’t get any smaller or more powerful, consider this: Distinguished Professor of Chemistry George Christou has discovered the world’s smallest magnet. He recently received acclaim for his discovery of single-molecule magnets and other magnetic metal-oxo compounds — microscopic, long-lasting substances with applications to medical, […]
Making the Most of the Sunset Years
Where you age affects how well you age. Jim ’54 and Susan Wiltshire ’55 met at the University of Florida in 1953, married in 1957 during Jim’s tour of active duty in the Navy, lived in various locations in the eastern United States, and ended up in Hamilton, Mass., where they raised two sons and […]
Recent Discovery Questions the Origins of the Universe
Astronomers find the first binary–binary. Everything we know about the formation of solar systems might be wrong, say Professor of Astronomy Jian Ge and postdoc Bo Ma. They’ve discovered the first “binary–binary,” or two massive companions around one star in a close binary system — one so-called giant planet (12 times the mass of Jupiter) […]
Most dengue infections transmitted in or near home
Study findings could aid in interrupting transmission chains and reducing severe illness The majority of dengue virus infections appear to happen very close to home and are transmitted from the same family of mosquitoes, suggests new research led by the University of Florida and the Johns Hopkins Bloomberg School of Public Health. The findings, published […]