Through
10/10
Science & Technology
Recreating the adrenal gland in a petri dish
Recreating the adrenal gland in a petri dish
A School of Veterinary Medicine–led team coaxed stem cells to take on the characteristics and functions of a human adrenal gland, progress that could lead to new therapies for adrenal insufficiencies and a deeper understanding of the genetics of such disorders.
Novel ‘tunneling’ design for energy-efficient chips
Novel ‘tunneling’ design for energy-efficient chips
Experts have been experimenting with field-effect transistor technology (FET) for decades, but have been hindered by insurmountable tradeoffs in power and performance. Penn engineers have redesigned FETs with energy efficiency in mind.
Where does charcoal come from—and is it sustainable?
Where does charcoal come from—and is it sustainable?
Charcoal energizes everything from backyard barbecues to industrial metallurgy, but its environmental impact is worse than once thought. Research from the School of Arts & Sciences finds that policy changes could make charcoal more sustainable.
Unpacking barriers to COVID-19 vaccination in Latino communities
Unpacking barriers to COVID-19 vaccination in Latino communities
A study from Penn Nursing and others finds that for Latino or Hispanic populations in the U.S. four main barriers come into play: access to health care services, money, immigration concerns, and misinformation.
Through public art, the U.N. sustainability goals come to life
Through public art, the U.N. sustainability goals come to life
In FDR Park, a 10x10-foot mural sponsored by the Kleinman Center for Energy Policy and painted by Penn grad student Eliza Nobles represents the global target of clean energy for all.
Hands-on medical simulation, simplified
Hands-on medical simulation, simplified
Elizabeth Sanseau of CHOP and Annenberg’s Kyle Cassidy discuss Annenberg Hotkeys, a medical simulator developed during the pandemic to remotely prepare health care providers for emergency situations.
Want a good read? Check out these award-winning stories
Want a good read? Check out these award-winning stories
From the opening of the Penn Medicine Pavilion to the intricacies of broadband expansion—read some recent Penn Today stories that won district awards from the Council for Advancement and Support of Education.
New discoveries in kagome metals
New discoveries in kagome metals
A collaborative study reveals insights into the properties of a recently discovered family of superconductors, with implications for future applications in quantum computing and other technologies.
What our twice-a-year shifts to the clock do to the body
What our twice-a-year shifts to the clock do to the body
Disruptions to sleep patterns and the body's circadian rhythms are a toll of the twice-a-year shifts between Daylight Saving Time and standard time, says sleep expert Philip Gehrman.
Algorithm for 2D-to-3D engineering integrates art, nature, and science
Algorithm for 2D-to-3D engineering integrates art, nature, and science
Penn Engineering’s Shu Yang and researchers have developed a universal algorithm that allows 2D materials to remain lightweight and durable when converted to 3D structures.
In the News
France 24
Climate scientists flee Twitter as hostility surges following Musk’s takeover
Michael Mann of the School of Arts & Sciences believes that the rise in climate misinformation from trolls and bots is organized and orchestrated by opponents of climate reform.
FULL STORY →
Salon.com
This controversial sci-fi blockbuster about climate change still polarizes scientists today
Michael Mann of the School of Arts & Sciences says that the film “The Day After Tomorrow” trivializes concerns about the climate crisis because it represents a caricature of the science.
FULL STORY →
Fox News
What does Congress need to do amid AI boom?
At a congressional hearing, Chris Callison-Burch of the School of Engineering and Applied Science testified on the capabilities and transformative impact of generative AI technology.
FULL STORY →
The New York Times
The optimist’s guide to artificial intelligence and work
A study from researchers at Penn and OpenAI concluded that at least 10 percent of tasks could be automated using AI tools for about 80 percent of jobs.
FULL STORY →
Business Insider
Study: Heat-temperature marine bacteria help detoxify asbestos
Ileana Perez-Rodriguez of the School of Arts & Sciences says that iron has been identified as a major component driving the toxicity of asbestos minerals.
FULL STORY →
WCTI-TV
NewsChannel 12 investigates: Artificial intelligence part three
Chris Callison-Burch of the School of Engineering and Applied Science and his students are proving that AI is still catching up to how human brains work.
FULL STORY →
Associated Press
The likelihood that Earth briefly hits key warming threshold grows bigger and closer, UN forecasts
Michael Mann of the School of Arts & Sciences says that reports on climate thresholds put too much emphasis on global surface temperature, which varies with the El Niño cycle, even though it is climbing upward in the long term.
FULL STORY →
Bloomberg
Why natural disasters seem worse than our direst predictions
Michael Mann of the School of Arts & Sciences says that some climate change impacts are playing out faster and with a greater magnitude than predicted.
FULL STORY →
CNBC
House holds hearing to examine the intersection of generative AI and copyright law
At a congressional hearing, Chris Callison-Burch of the School of Engineering and Applied Science testified on the capabilities and transformative impact of generative AI technology.
FULL STORY →
The Wall Street Journal
How AI will change the workplace
Peter Cappelli, Sonny Tambe, and Kartik Hosanagar of the Wharton School discuss how the worlds of work and artificial intelligence will intersect in the future.
FULL STORY →