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School of Arts & Sciences
What Can Twitter Reveal About People With ADHD? Penn Researchers Provide Answers
What can Twitter reveal about people with attention-deficit/hyperactivity disorder, or ADHD?
Penn Student Anea Moore Learns About Healing in Rwanda
After losing her parents during her freshman year at the University of Pennsylvania, Anea Moore took steps toward her own healing through her connection with the children of Rwanda who were also coping with grief.Through Penn Hillel’s Moral Voices Fellowship, Moore spent 10 days at the
100th Anniversary of the Russian Revolution
November marks the 100th anniversary of the Russian Revolution, when Vladimir Lenin led the Bolsheviks to overthrow the Provisional Government following the collapse of Tsarist rule.
Penn Researchers Working to Mimic Giant Clams to Enhance the Production of Biofuel
Alison Sweeney of the University of Pennsylvania has been studying giant clams since she was a postdoctoral fellow at the University of California, Santa Barbara.
Penn Biologists Show How Chromosomes ‘Cheat’ for the Chance to Get Into an Egg
Each of your cells contains two copies of 23 chromosomes, one inherited from your father and one from your mother. Theoretically, when you create a gamete — a sperm or an egg — each copy has a 50-50 shot at being passed on. But the reality isn’t so clearcut.
Penn’s Restoring Active Memory Project Adds Task and Patient Data to Publicly Available Human Brain Dataset
The Restoring Active Memory project run by the University of Pennsylvania has just released human intracranial brain recording and stimulation data for 102 new patients and a new spatial-navigation task developed by researchers at Columbia University.
Luck Plays a Role in How Language Evolves, Penn Team Finds
Read a few lines of Chaucer or Shakespeare and you’ll get a sense of how the English language has changed during the past millennium. Linguists catalogue these changes and work to discern why they happened. Meanwhile, evolutionary biologists have been doing something similar with living things, exploring how and why certain genes have changed over generations.
Penn Researchers Demonstrate How to Control Liquid Crystal Patterns
When Lisa Tran set out to investigate patterns in liquid crystals, she didn’t know what to expect. When she first looked through the microscope, she saw dancing iridescent spheres with fingerprint-like patterns etched into them that spiraled and flattened as the solution they were floated in changed.
Geometry Plays an Important Role in How Cells Behave, Penn Researchers Report
Inspired by how geometry influences physical systems such as soft matter, researchers at the University of Pennsylvania have revealed surprising insights into how the physics of molecules within a cell affect how the cell behaves.
Penn Physicists Help Spot Explosive Counterpart of LIGO/Virgo’s Latest Gravitational Waves
Masao Sako of the University of Pennsylvania was on vacation with his family when he got the news. The Laser Interferometer Gravitational-wave Observatory, or LIGO, had made a fifth detection of gravitational waves, which expand and contract space time.
In the News
Associated Press
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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Associated Press
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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The Wall Street Journal
‘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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Salon.com
“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 New Yorker
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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