1.19
Science & Technology
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
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
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.
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.
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.
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.
The nanotopography of an atomic world
Physicists offer insights into the structure of atomically thin materials using nanoscale images of 2D membranes.
Electric bond
Behind the discovery of a new class of electronic materials is a 20-year collaboration between two Penn physicists, winners of the 2019 Breakthrough Prize in Fundamental Physics.
Marking the winter solstice, from Neolithic times to today
For millennia, people have marked the winter solstice with rituals and celebrations—and they continue to do so today. Penn Museum anthropologists Lucy Fowler Williams and Megan Kassabaum discuss both ancient and contemporary customs associated with attending to the shortest day of the year.
Celebrating science
Eight Penn faculty share their favorite general interest books about science.
In the News
Gizmodo
Blue pigment in 1,000-year-old teeth links women to the production of medieval manuscripts
The Libraries’ Nicholas Herman offered commentary on a study that used bio-archaeology to identify ultramarine in the dental tartar of an 11th-century woman in rural Germany. “Only by looking very closely at new kinds of evidence can we begin to discover the true importance of female artisans,” said Herman.
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Technical.ly Philly
For a glimpse into the future, look at aerial robotics
An event about aerial robotics with the School of Engineering and Applied Science’s dean Vijay Kumar is featured.
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Philadelphia Inquirer
Are bigger brains smarter? Barely, says study led by Penn scholar
A new study co-led by the Wharton School’s Gideon Nave and the School of Arts and Sciences’ Joseph Kable found that brain size has a slight, but ultimately insignificant, correlation to intelligence.
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WHYY (Philadelphia)
PGW plan for liquified natural gas facility in Southwest Philadelphia clears hurdle
Christina Simeone of the Kleinman Center for Energy Policy discussed the possible environmental impact of the creation of a new liquified natural gas (LNG) facility in Southwest Philadelphia. “The environmental benefit will happen if LNG displaces diesel or fuel oil,” she said. “But it’s just not clear until there’s a client base who is going to be the end user of this gas.”
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Popular Science
Cell phones pose plenty of risks, but none of them are cancer
Reviewing the results of a study exploring the relationship between cell phones and cancer, Kenneth Foster of the School of Engineering and Applied Science remains unconvinced of potential dangers. “Health agencies are saying that if there’s something there, it’s probably so small that there’s not likely to be a large effect on the population,” Foster said.
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NBC News
After a stressful election, experts warn blockchain is not the answer
Matt Blaze of the School of Engineering and Applied Science weighed in on blockchain voting. “The charlatans pushing for blockchain elections and online voting are doing the equivalent of advocating a healthcare policy that assumes we’re about to cure cancer,” Blaze tweeted. “Maybe we will, but best not to bet on it.”
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LiveScience.com
The House science committee is back in Democrats’ control: What that means for science
PIK Professor Jonathan Moreno said that the new leaders of the House Committee on Science, Space, and Technology will need to focus on making sure that “the agencies that are responsible for worrying about climate and the environment are doing their jobs.”
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Philadelphia Inquirer
Penn physicists win $3 million Breakthrough Prize
The School of Arts and Sciences’ Charles Kane and Eugene Mele have been awarded the 2019 Breakthrough Prize in Fundamental Physics for their work developing a two-dimensional topological insulator, which forces electrons to travel in an orderly fashion. The material could some day be used to improve energy efficiency.
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Smithsonian Magazine
Scientists break the rules of reproduction by breeding mice from single-sex parents
The Perelman School of Medicine’s Marisa Bartolomei offered commentary on same-sex reproductive experiments, which have proven easier in bimaternal than bipaternal pairings.
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Philadelphia Inquirer
Guess what these young dinosaurs ate when their parents weren’t looking
Peter Dodson of the School of Veterinary Medicine and the School of Arts and Sciences offered commentary on young dinosaurs’ ability to independently forage for vegetation. “It seems like a pretty fair bet that there wasn’t parental care,” said Dodson.
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