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Research
A novel technique to form human artificial chromosomes
Penn researchers say the new technique for making human artificial chromosomes from single, long constructs of designer DNA will allow for more efficient laboratory research.
What the brain reveals in nature’s subtle game of give and take
Research led by Michael Platt uncovers the neural pathways for primate reciprocity, social support, and empathy.
‘Behind the Startup’ looks at venture capital and inequality
The new book by Benjamin Shestakofsky is based on 19 months of participant-observation research, rising from intern to middle manager in a tech startup.
Soft support can make unexpectedly stable glass
A team of researchers from Penn and the Brookhaven National Laboratory find a new way to manufacture stable glass.
How guaranteed income affected a New Jersey city
Research from Penn’s School of Social Policy & Practice finds a guaranteed income program in Paterson offers both financial relief for many participants and is a blueprint for future policy initiatives.
Wrestling with academics
As a student in the School of Engineering and Applied Science, second-year wrestler Adam Thomson, an international champion, balances athletics with his research on hyperinflation in Brazil.
Want to achieve your dreams? Try subdividing your goals
Breaking down big work goals into smaller components can enhance long-term success significantly, Wharton research shows.
Understanding disease prevalence in Pennsylvania wild turkeys
Researchers from Penn Vet’s Wildlife Futures Program are collaborating with the Pennsylvania Game Commission and Penn State on a multi-year turkey study.
Structural elements of archaea
Researchers shed light on archea, a single cell microorganism, to discover how proteins determine what shape a cell will take and how that form may function.
When do stereotypes undermine indirect reciprocity?
Researchers from Penn and Princeton develop a model to evaluate how reputation and indirect reciprocity affects cooperative behaviors.
In the News
Suddenly there aren’t enough babies. The whole world is alarmed
Jesús Fernández-Villaverde of the School of Arts & Sciences estimates that global fertility last year fell to below global replacement for the first time in human history.
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The quest for treatments to keep weight off after Ozempic
Researchers at Penn are conducting a co-authored study of the brains, fat and muscle cells, and eating patterns of people trying to maintain new body sizes.
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There’s still no standard test to detect pancreatic cancer early. Scientists are working to change that
A 2020 study from the Perelman School of Medicine found that a blood test to screen for certain biomarkers associated with pancreatic cancer was 92% accurate in its ability to detect disease.
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Hedge funder famous for his ‘black swan’ strategy says there’s ‘something immoral’ about America’s reliance on debt—and future generations ‘will bear the burden for this’
A 2023 study by the Wharton School found that the U.S. has about 20 years left for corrective action to fix the national debt before it hits 200% of GDP.
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Can money buy you happiness? Yes, it can. However…
Research by Matthew Killingsworth of the Wharton School reveals there is no monetary threshold at which money's capacity to improve well-being diminishes.
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Sugar-coated gold nanoparticles could replace some antibiotics
According to a Penn Medicine study, a new therapy involving laser light and sugar-coated gold nanoparticles can reduce tooth decay and infected wounds without needing antibiotics.
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