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Science & Technology
Penn gathers at COP28 to share ideas and research in university pavilion
A delegation of University researchers will be providing expertise on a wide array of issues to be discussed at COP28, the annual climate conference of the United Nations.
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.
Who, What, Why: John Donges
At Penn Vet for more than two decades, John Donges has worked on nearly half the issues of Bellwether, the School’s alumni and donor magazine. So, it made sense that he was the editor of a special 100th issue, publishing this month.
Lipid nanoparticles that deliver mRNA to T cells hold promise for autoimmune diseases
A new platform to engineer adoptive cell therapies for specific autoimmune diseases has the potential to create therapies for allergies, organ transplants, and more.
Making better decisions with AI
Kaustubh Sridhar, a doctoral student in Electrical and Systems Engineering, aims to improve autonomous agents in the real world with more accurate decision-making programming.
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
In a conversation with Penn Today, Joe Romm casts a sobering light on “solutions” to curb climate change.
A centimeter-scale quadruped leverages curved-crease origami
Researchers led by Cynthia Sung in Penn Engineering have crafted a more simplified approach to the design and fabrication of these robots.
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
Researchers at Penn are working on cracking the code behind Major League Baseball’s “Magic Mud.”
In the News
Looking back at the transformative first year of ChatGPT
Michael Kearns of the School of Engineering and Applied Science says that ChatGPT could be remembered one day as being as important as the invention of the iPhone, or even the internet itself.
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Most dinosaurs were killed by climate change, not a meteorite, new study suggests
In his recent book “Our Fragile Moment,” Michael Mann of the School of Arts & Sciences details how the history of life on Earth is inextricably tied to the alterations that occur in its climate.
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These origami-inspired microbots could fix damaged nerves
Researchers at the School of Engineering and Applied Science led by Marc Miskin have built folding microrobots that could potentially go into human bodies to reconnect damaged nerve endings.
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Climate conspiracy theories flourish ahead of COP28
Michael Mann of the School of Arts & Sciences says that the rise of climate disinformation was organized and orchestrated by opponents of reforms.
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Princeton and Penn scientists win Philly award for their climate change work
Michael Mann of the School of Arts & Sciences has won the 2023 John Scott Award for his work to address climate change.
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Global warming update: Earth briefly surpasses key climate threshold for first time
Michael Mann of the School of Arts & Sciences says that global temperatures should be measured in much longer increments than individual days, weeks, or even a year.
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Thanks to climate change, autumn will never be the same
Michael Mann of the School of Arts & Sciences says later frosts will mean that mosquitos and disease-carrying pests like ticks will persist further into autumn.
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Should you stop flying to fight climate change?
Michael Mann of the School of Arts & Sciences says that decisions by individual climate scientists of whether or not to fly won’t change the system of air travel.
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As OpenAI’s multimodal API launches broadly, research shows it’s still flawed
Chris Callison-Burch of the School of Engineering and Applied Science and Ph.D. student Alyssa Hwang provide their early impressions of GPT-4 with vision.
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Trump 2.0: The climate cannot survive another Trump term
In an Op-Ed, Michael Mann of the School of Arts & Sciences contrasts the environmental stewardship of a second Biden presidential term with the planetary devastation that would result from Donald Trump’s reelection.
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