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AI security
AI security
As AI gets more adept at synthesizing information and producing humanlike responses, many are concerned that malicious actors may use this technology in dangerous ways. Ph.D. candidate Alex Robey safeguards AI systems against malicious tampering.
The Singh Center for Nanotechnology turns 10
The Singh Center for Nanotechnology turns 10
Since its founding, the Center’s multidisciplinary approach has been a strength, where researchers from Penn Engineering, Arts & Sciences, and more come together in one space.
A peek into the future of visual data interpretation
A peek into the future of visual data interpretation
Researchers from Penn have developed a framework for assessing generative AI’s efficacy at deciphering images.
A twist on atomic sheets to create new materials
A twist on atomic sheets to create new materials
A collaborative team of physicists in the School of Arts & Sciences have found that putting a twist on tungsten disulfide stacks illuminates new approaches to manipulate light.
Carbon capture and common misconceptions: A Q&A with Joe Romm
Carbon capture and common misconceptions: A Q&A with Joe Romm
In a conversation with Penn Today, Joe Romm casts a sobering light on “solutions” to curb climate change.
Scientists observe composite superstructure growth from nanocrystals in real time
Scientists observe composite superstructure growth from nanocrystals in real time
The findings could enable engineers to more reliably manufacture next-generation materials by combining different nanocrystals.
The alchemy behind the diamond: Unearthing baseball’s beloved mud
The alchemy behind the diamond: Unearthing baseball’s beloved mud
Researchers at Penn are working on cracking the code behind Major League Baseball’s “Magic Mud.”
Leveraging the body’s postal system to understand and treat disease
Leveraging the body’s postal system to understand and treat disease
An interdisciplinary team of researchers in the School of Engineering and Applied Science, Perelman School of Medicine, and School of Arts & Sciences has developed a technique that allows for characterization of both individual carrier and cargo for clinically important molecules.
Combined treatment takes a bite out of tooth decay
Combined treatment takes a bite out of tooth decay
A collaborative interdisciplinary team of researchers from Penn Dental, Medicine and Penn Engineering have discovered a game-changing synergy between ferumoxytol and stannous fluoride in treating dental caries.
Neanderthals carried genes acquired from ancient interactions with ‘cousins’ of modern humans
Neanderthals carried genes acquired from ancient interactions with ‘cousins’ of modern humans
A new collaborative study led by Sarah Tishkoff shows that Neanderthals inherited at least 6% of their genome from a now-extinct lineage of early modern humans.