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Postdocs
Building community, one meal and conversation at a time
Building community, one meal and conversation at a time
The Conversations for Community and Dinners Across Differences programs, launched last fall, foster spaces conducive for difficult conversations while recognizing shared humanity.
Does heat travel differently in tight spaces?
Does heat travel differently in tight spaces?
New research led by Penn scientists offers insights into fundamental problems in fluid mechanics, findings that pave the way for more efficient heat transfer in myriad systems.
Penn pioneers a ‘one-pot platform’ to promptly produce mRNA delivery particles
Penn pioneers a ‘one-pot platform’ to promptly produce mRNA delivery particles
New lipid platform enables rapid synthesis of molecules that can shuttle therapeutics for a range of diseases with a high degree of organ specificity.
Social media use is associated with more frequent vaccination
Social media use is associated with more frequent vaccination
Researchers from the Annenberg Public Policy Center found that more social media use actually correlates with more vaccination, but the reasons differ between Democrats and Republicans.
A first, physical system to learn nonlinear tasks without a traditional computer processor
A first, physical system to learn nonlinear tasks without a traditional computer processor
Physics and engineering researchers created a contrastive local learning network that is fast, low-power, and scalable.
Uncovering the drivers of a million-year-old glacial transition
Uncovering the drivers of a million-year-old glacial transition
Driving a climate model forward and backward in time, Mann Research Group scientists found strong path dependence in the evolution of Plio-Pleistocene glaciations.
Looking to AI to solve antibiotic resistance
Looking to AI to solve antibiotic resistance
Researchers across Penn have developed an artificial intelligence tool for mining genetic elements from ancient molecules to discover new antibiotics.
New insights on cellular clones and inflammation in bones
New insights on cellular clones and inflammation in bones
Research led by George Hajishengallis of Penn Dental sheds light on an aging-related condition that drives inflammation in older populations.
How deadly parasites choose to be male
How deadly parasites choose to be male
Penn Vet researchers reveal the gene expression across the life cycle of Cryptosporidium and identify the determinant of maleness.
How much gossip is needed to foster social cooperation?
How much gossip is needed to foster social cooperation?
Researchers Mari Kawakatsu, Taylor A. Kessinger, and Joshua B. Plotkin in Penn’s Department of Biology developed a model incorporating two forms of gossip to study indirect reciprocity.
In the News
Healio
GLP-1s ‘modestly lower’ the risk for depression in adults with diabetes
A study by postdoc Huilin Tang of the Perelman School of Medicine and colleagues finds that GLP-1 hormones can reduce the risk of depression among older adults with diabetes.
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Men’s Health
These two personality traits make you instantly more attractive, say studies of over 4,000 people
A study by postdoc Natalia Kononov of the Wharton School suggests that kindness and helpfulness can make someone more attractive, regardless of the situation or relationship.
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SciTechDaily
Scientists found a brain switch that could turn anxiety on and off
A study by postdoc Pei Wern Chin of the School of Arts & Sciences found that anxiety behaviors in mice could be controlled by either stimulating or inhibiting the neurons that release serotonin in the cerebellum.
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The Washington Post
Dogs may be able to communicate by pressing buttons, research suggests
Postdoc Amritha Mallikarjun of the School of Veterinary Medicine says that dogs use buttons as a trained behavior to try and get the things they want.
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Popular Science
Dogs really are communicating via button boards, new research suggests
Postdoc Amritha Mallikarjun of the School of Veterinary Medicine says that dogs are using button boards to communicate non-randomly and with intent, although they don’t necessarily have formal language ability.
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HealthDay
Keto diet supplement could boost a cancer treatment's effectiveness
A study by Perelman School of Medicine student Puneeth Guruprasad and postdoc Shan Liu suggests that a component of the keto diet could boost CAR T cell therapy to help treat cancer.
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