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Science & Technology
The diversity of rural African populations extends to their microbiomes
The diversity of rural African populations extends to their microbiomes
In the largest study of its kind, researchers led by PIK Professor Sarah Tishkoff, Matthew Hansen, and Meagan Rubel investigated the gut microbiomes of people from Botswana and Tanzania, and illuminate the impact of lifestyle, geography, and genetics in shaping the microbiome.
Physics on display
Physics on display
Hundreds of regional junior high and high school students visited Penn’s campus in early January to beat the winter blues—and reds—by watching physics demonstrations about lights and waves.
By the Numbers: Super blood wolf moon eclipse
By the Numbers: Super blood wolf moon eclipse
Jan. 21 at 12:12 a.m marks the optimal time to view the lunar eclipse and a unique opportunity to catch a rare astronomical event.
'Advocate for the hearing of the truth'
'Advocate for the hearing of the truth'
Elizabeth Sherwood-Randall, a Global Order Distinguished Visiting Fellow at Perry World House and a former deputy secretary at the U.S. Department of Energy, encouraged scientists to tell policymakers what they know about climate change, to help shape regulations and policy decisions.
Pushing the boundaries of fundamental chemistry
Pushing the boundaries of fundamental chemistry
A team of chemists has created “impossible molecules” inside water- and oxygen-free environments.
Hindering melanoma metastasis with an FDA-approved drug
Hindering melanoma metastasis with an FDA-approved drug
A drug approved by the FDA 65 years ago for blood pressure control may aid in preventing cancer from spreading to distant organs. New research led by Serge Fuchs revealed that this drug disrupted formation of a fertile environment for metastasis by protecting healthy cells from harmful vesicles released by tumors.
Solar system exploration Q&A with Cullen Blake
Solar system exploration Q&A with Cullen Blake
Blake, an observational astronomer at Penn who specializes in the search for exoplanets, discusses the busy start of 2019 in the research of solar system exploration.
Black and Hispanic teens see risky behaviors on social media, but few actually post about them
Black and Hispanic teens see risky behaviors on social media, but few actually post about them
The research, from Penn Nursing and Annenberg, points to a need to change the feedback loop on these channels and to dispel myths about what constitutes normal behaviors.
By the Numbers: Pennovation Works’ ascendant 2018
By the Numbers: Pennovation Works’ ascendant 2018
In its second year, Pennovation Works, a strategic blend of offices, labs, and production space that pushes for the advancement of knowledge and economic development, continued to move the needle on activating its space as an innovation destination.
Dark Energy Survey completes six-year mission
Dark Energy Survey completes six-year mission
A global research effort to map a portion of the sky in unprecedented detail is coming to an end, but the task of learning more about the expansion of the universe has only just begun.
In the News
Scientific American
Grumpy voters want better stories. Not statistics
In a Q&A, PIK Professor Duncan Watts says that U.S. voters ignored Democratic policy in favor of Republican storytelling.
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WHYY (Philadelphia)
Climate policy under a second Trump presidency
Michael Mann of the School of Arts & Sciences discusses how much a president can do or undo when it comes to environmental policy.
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Technical.ly Philly
A sneak peek inside Penn Engineering’s new $137.5M mass timber building
Amy Gutmann Hall aims to be Philadelphia’s next big hub for AI and innovation while setting a new standard for architectural sustainability.
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Salon.com
Exxon CEO wants Trump to stay in Paris climate accord
Michael Mann of the School of Arts & Sciences voices his concern about the possibility that the U.S. could become a petrostate.
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Interesting Engineering
Superhuman vision lets robots see through walls, smoke with new LiDAR-like eyes
Mingmin Zhao of the School of Engineering and Applied Science and colleagues are using radio signals to allow robots to “see” beyond traditional sensor limits.
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Associated Press
Amid Earth’s heat records, scientists report another bump upward in annual carbon emissions
Michael Mann of the School of Arts & Sciences says that total carbon emissions including fossil fuel pollution and land use changes such as deforestation are basically flat because land emissions are declining.
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The Wall Street Journal
How can we remove carbon from the air? Here are a few ideas
Jennifer Wilcox of the School of Engineering and Applied Science and Kleinman Center for Energy Policy at the Weitzman School of Design says that the carbon-removal potential of forestation can’t always be reliably measured in terms of how much removal and for how long.
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Associated Press
California air regulators approve changes to climate program that could raise gas prices
Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design says that many things being credited in California’s new climate program don’t help the climate.
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Times of India
Self shocks turn crystal to glass at ultralow power density: Study
A collaborative study by researchers from the School of Engineering and Applied Science has shed new light on amorphization, the transition from a crystalline to a glassy state at the nanoscale.
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The Independent
Climate scientists fear Trump will destroy progress in his second term – and the outcome could be ‘grim’
Michael Mann of the School of Arts & Sciences says that a second Trump term and the implementation of Project 2025 represents the end of climate action in this decade.
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