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School of Arts & Sciences
Indigenous ethnologist
Gladys Tantaquidgeon, the first Native American student in Penn’s anthropology department, published a series of academic articles, authored a book on ethnobotany and accompanied the department chair as his assistant, interviewing tribes and collecting folklore.
For non-Hispanic whites in the U.S., life expectancy outlook worsens
Research from Penn demographers shows that, though trends vary regionally, mortality is increasing, particularly for women, 25- to 44-year-olds, and those in rural areas.
Immersed in poetry at the Library of Congress
Rising junior Joyce Hida is making the most of her RealArts summer internship, working at the Poetry and Literature Center at the Library of Congress in Washington, D.C.
The beauty and nuances of Iceland, through a multidisciplinary lens
Tracing a circular path around Iceland, the students in Alain Plante’s Penn Global Seminar saw firsthand the nation’s unique geology, culture, politics, energy, people, and wildlife.
Relieving water scarcity, one home at a time
Due to a rapidly depleting underground aquifer, many residents of Mexico City are left with little-to-no easily accessible clean water for hours or days at a time. This summer, members of the Penn chapter of Isla Urbana helped install rainwater harvesting and filtration systems to provide residents of the Mexican capital with clean water year-round.
A two-minute totality, an opportunity of a lifetime
Graduate student David Sliski observed the July 2 eclipse at the Cerro Tololo Inter-American Observatory in Chile as a member of a scientific team tasked with imaging the sun’s corona.
Kelly Writers House chairs are more than just a place to sit
Even the chairs at Kelly Writers House have stories to tell. The mismatched wooden seats came from the community, intentionally given to become part of Writers House everyday history.
Social solutions to antibiotic resistance
Research by sociologist Julia Szymczak of the Perelman School of Medicine is aimed at understanding, and eventually changing, behaviors that lead to the overprescribing of antibiotics.
Unraveling the brain’s reward circuits
Food, alcohol, and certain drugs all act to reduce the activity of hunger neurons and to release reward signals in the brain, but alcohol and drugs rely on a different pathway than does food.
The chemistry behind fireworks
A Q&A with inorganic chemist Eric Schelter about the chemical reactions that create explosive displays and how different metals are used to create bright and brilliant colors.
In the News
Here’s why experts don’t think cloud seeding played a role in Dubai’s downpour
Michael Mann of the School of Arts & Sciences says that many people blaming cloud seeding for Dubai storms are climate change deniers trying to divert attention from what’s really happening.
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In death, three decades after his trial verdict, O.J. Simpson still reflects America’s racial divides
Camille Charles of the School of Arts & Sciences says that Black Americans have grown less likely to believe in a famous defendant’s innocence as a show of race solidarity.
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‘Slouch’ review: The panic over posture
In her new book, “Slouch: Posture Panic in Modern America,” Beth Linker of the School of Arts & Sciences traces society’s posture obsession to Charles Darwin’s theory of evolution.
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“Record-shattering” heat wave in Antarctica — yep, climate change is the culprit
Michael Mann of the School of Arts & Sciences says that persistent summer weather extremes like heat waves are becoming more common as people continue to warm the planet with carbon pollution.
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The truth behind the slouching epidemic
Beth Linker of the School of Arts & Sciences traces the history of a poor-posture epidemic in the U.S. which began at the onset of the 20th century.
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