Through
4/26
PHILADELPHIA — Making uniform coatings is a common engineering challenge, and, when working at the nanoscale, even the tiniest cracks or defects can be a big problem. New research from University of Pennsylvania engineers has shown a new way of avoiding such cracks when depositing thin films of nanoparticles.
PHILADELPHIA — The colors of a butterfly’s wings are unusually bright and beautiful and are the result of an unusual trait; the way they reflect light is fundamentally different from how color works most of the time.
This weekend, Penn hosted the first Ivy Plus Symposium and workshops for diverse scholars, a national conference designed to encourage exceptional undergraduate students to pursue advanced training in the sciences, technology, engineering and mathematics, or STEM, fields.
PHILADELPHIA — The University of Pennsylvania School of Veterinary Medicine has been added to the list of United Way charities to which individuals in the Philadelphia area may donate as part of a workplace campaign.
PHILADELPHIA — Whether human or baboon, it helps to have friends. For both species, studies have shown that robust social networks lead to better health and longer lives.
PHILADELPHIA — We couldn’t live without our immune systems, always tuned to detect and eradicate invading pathogens and particles. But sometimes the immune response goes overboard, triggering autoimmune diseases like lupus, asthma or inflammatory bowel disease.
PHILADELPHIA — A collaboration between researchers at Columbia University and Marija Drndić of the University of Pennsylvania has been awarded a three-year, $1.5 million grant for a project aimed at reducing the cost of genome sequencing.
PHILADELPHIA — It’s not every day that a new academic discipline is born. But that’s exactly what happened in 2010, when the Project on Bioethics, Sexuality and Gender Identity — or “Queer Bioethics,” for short — came to life at the University of Pennsylvania.
Eight billion years ago, rays of light from distant galaxies began their long journey to Earth. On Sept. 17, that ancient starlight found its way to a mountaintop in Chile, where the newly constructed Dark Energy Camera, the most powerful sky-mapping machine ever created, captured and recorded it for the first time.
Having garnered more than 3.5 million viewers, a TED talk featuring Penn Engineering professor Vijay Kumar on the making of flying autonomous robots by Penn’s General Robotics, Automation, Sensing and Perception Lab, has become one of the most watched TED videos to date.
A research team led by Michael Mann of the School of Arts & Sciences is predicting the upcoming Atlantic hurricane season will produce the most named storms on record, fueled by exceptionally warm ocean waters and an expected shift from El Niño to La Niña.
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The “My Climate Story” project at the Environmental Humanities Department helps students and teachers learn about climate change’s impact in everyday backyards, with remarks from Bethany Wiggin. The idea is credited to María Villarreal, a College of Arts and Sciences second-year from Tampico, Mexico.
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Benjamin Lee of the School of Engineering and Applied Science says that hardware and infrastructure costs are growing at high rates for generative AI.
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Michael Mann of the School of Arts & Sciences explains how three low-pressure systems formed a train of storms that battered the United Arab Emirates.
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Michael Mann of the School of Arts & Sciences says that many people blaming cloud seeding for Dubai storms are climate change deniers trying to divert attention from what’s really happening.
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Chris Callison-Burch of the School of Engineering and Applied Science says that auto-regressive generation can make it difficult for language learning models to perform fact-based or symbolic reasoning.
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Michael Mann of the School of Arts & Sciences says that persistent summer weather extremes like heat waves are becoming more common as people continue to warm the planet with carbon pollution.
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Benjamin Lee of the School of Engineering and Applied Science says that the electrical grid will have to figure out how to match supply and demand during brief windows where the energy source goes away.
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Michael Mann of the School of Arts & Sciences says that tendencies to exaggerate climate science in favor of “doomist” narratives helps no one except the fossil fuel industry.
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Michael Mann of the School of Arts & Sciences says that plant-flowering, tree-leafing, and egg-hatching are all markers associated with spring that are happening sooner.
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