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Science & Technology
Duncan Watts and CSSLab’s New Media Bias Detector
Duncan Watts and CSSLab’s New Media Bias Detector
PIK Professor Duncan Watts and colleagues have developed the Media Bias Detector, which uses artificial intelligence to analyze news articles, examining factors like tone, partisan lean, and fact selection.
Exploring the limits of robotic systems
Exploring the limits of robotic systems
Bruce Lee, a doctoral student in Penn Engineering’s Department of Electrical and Systems Engineering, offers insights into the fundamental limits of machine learning.
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.
The limits of ChatGPT for scriptwriting
The limits of ChatGPT for scriptwriting
A paper co-authored by experts at Penn Engineering found that ChatGPT’s overzealous content moderation could potentially limit artistic expression.
Hurricane changed ‘rules of the game’ in monkey society
Hurricane changed ‘rules of the game’ in monkey society
PIK Professor Michael Platt and collaborators from the University of Exeter find Hurricane Maria transformed a monkey society by changing the pros and cons of their interpersonal relations.
Kotaro Sasaki and his team unveil the genetics of testicular cancer
Kotaro Sasaki and his team unveil the genetics of testicular cancer
Researchers from Penn Vet develop the first in vitro seminoma model, shedding light on chromosomal anomalies and signaling pathways.
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.
Recognizing a pioneer: Penn Engineering’s Grace Hopper
Recognizing a pioneer: Penn Engineering’s Grace Hopper
Hopper was honored for developing the A-0 compiler, an early innovation in computer programming.
Researchers upend theory about the formation of the Milky Way Galaxy
Researchers upend theory about the formation of the Milky Way Galaxy
New findings by Robyn Sanderson and collaborators suggest galaxy’s last major collision was billions of years later than previously thought.
Fruitful insights on the brain
Fruitful insights on the brain
Research led by China Byrns of the lab of Nancy M. Bonini in the School of Arts & Sciences have uncovered new details about the role of zombie-like cells in brain aging, using the fruit fly as a model.
In the News
Politico.com
Climate cash pours into election swing region. Will it help Harris?
Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design says that capturing methane to make hydrogen is trading a short-lived pollutant for a permanent pollutant in the form of carbon dioxide.
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Philadelphia Inquirer
As colleges grapple with AI’s pitfalls, U. of Delaware uses technology to transform faculty lectures into interactive study aides
Penn will be the first Ivy League school to launch a new undergraduate degree in artificial intelligence. PIK Professor Duncan Watts and colleagues built the Media Bias Detector, which uses artificial intelligence to scan news articles for tone and bias.
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NPR
Why the U.S. government is spending $7 billion on solar for low-income homes
Sanya Carley of the Kleinman Center for Energy Policy at the Weitzman School of Design says that the Solar for All program could have an impact far beyond its projected 900,000 low-income households.
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NBC News
More colleges are offering AI degrees—could they give job seekers an edge?
Penn will offer a major in AI starting this fall, with remarks from rising third-year Emma Twitmyer of Wayne, Pennsylvania.
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Technology.org
Shedding light on cellular metabolism to fight disease
Yihui Shen of the School of Engineering and Applied Science talks about her newly established lab where she aims to advance the molecular precision of coherent Raman imaging to allow researchers to understand the minutia of metabolism and open doors to new cancer treatments and therapies.
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NPR
If you get an offer to buy a carbon offset, experts say this is what you should know
Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design says that a carbon offset represents a promise that someone’s money is going toward an action that will reduce or remove planet-heating pollution.
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Forbes
Artificial expectations? Time to get real about AI
Benjamin Lee of the School of Engineering and Applied Science says that the rate and depth of adoption for generative AI has been slower than many anticipated.
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Fox 29 (Philadelphia)
Global tech outage: South Jersey Boy Scout troop stuck overseas due to airline impact of outage
Benjamin Lee of the School of Engineering and Applied Science says there need to be contingency plans to cover ongoing vulnerabilities of critical computer infrastructure.
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EdSurge
An education chatbot company collapsed. Where did the student data go?
Rob Nelson of the Provost’s Office says that it’s too soon in the development of generative AI tools to scale up one idea to a whole school district or college campus.
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CNN
A detailed look at children’s brains might show how sex and gender are different, new study says
A study co-authored by Dani S. Bassett of the School of Engineering and Applied Science finds that sex and gender map onto largely distinct parts of the brain.
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