New research describes how proteins in living cells can be engineered to include synthetic fluorescent amino acids that are bright, long-lasting, and have properties that sense their environment. (Image: E. James Petersson)
Improved fluorescent amino acids for cellular imaging
New research describes how to insert synthetic fluorescent amino acids into proteins in living cells, with implications for the study of neurological diseases.
Penn cosmology team ready to field the largest ever cosmic microwave background camera
A new study details the inner workings of the Large Aperture Telescope Receiver, the cryogenic camera that will be installed at the Simons Observatory at 17,000 feet in northern Chile.
An artistic rendering of a discourse sheaf, with vector spaces (depicted as rectangles) connected to a network (shown as a series of circles, or nodes, and connecting lines, or edges). (Image: Robert Ghrist)
New mathematical tools to study opinion dynamics
Using a class of network structures known as discourse sheaves, researchers describe a new, flexible framework for studying how opinions change over social networks.
Earlier this fall, (from left) School of Engineering and Applied Science Dean Vijay Kumar, President Amy Gutmann, naming donor Harlan Stone, and Penn Engineering Board Chair Rob Stavis broke ground on the new data science building on the northeast corner of 34th and Chestnut Streets. Stone also unveiled the building’s official name, Amy Gutmann Hall.
Breaking ground at Penn’s cutting-edge data science hub
Amy Gutmann Hall, slated for completion in 2024, will centralize resources and support cross-disciplinary collaborations that harness expertise, research, and data across campus.
Ongoing asymptomatic screening testing is taking place this fall at the High Rise tent on Rodin field. Currently, a Green Pass is required for entry into all health care spaces on campus, which includes Penn Medicine facilities, Penn Cares testing sites, and Student Health and Counseling offices.
A how-to guide for PennOpen Pass
Penn Today provides details on how to use the daily and exposure symptom tracker, what members of the Penn community should do if they receive a Red Pass, and new platforms available for visitors accessing campus spaces.
Reimagining scientific discovery through the lens of an artist
The latest exhibition by Rebecca Kamen, Penn artist-in-residence and visiting scholar, at the American University Katzen Art Center explores curiosity and the creative process across art and science.
The two-acre site of the Armstrong School, which has been out of use since the mid-1950’s, includes a church, burial ground, and school house. Researchers at Penn’s Center for the Preservation of Civil Rights Sites and Tuskegee University are collaborating on stabilizing the structure and developing an interpretation plan for the historic site. (Image: Kwesi Daniels)
Protecting and celebrating civil rights heritage and Black histories
Launched last fall, Penn’s Center for the Preservation of Civil Rights sites is fostering new and ongoing partnerships while preserving the legacy of civil rights in the U.S.
New research from the lab of Megan Matthews describes a versatile method for mapping hundreds of diverse enzyme sites and protein functions. These new findings enable diverse classes of proteins and biological pathways to be profiled and specific, targeted therapeutics to be developed for a broad range of diseases. (Image: Matthews Lab)
Versatile ‘chemoproteomic probes’ for activity-based protein profiling
A new study uses organohydrazine probes to map chemical reactivty across the proteome, allowing for a diverse classes of proteins and biological pathways to be studied.
What do variants and vaccines mean for COVID-19’s ‘new normal’?
The first of this fall’s Perry World House ‘The World Today’ series featured a conversation on the future of the pandemic with experts in vaccines, viruses, and public health.
Alongside COVID-19 vaccination requirements, Gateway testing, and other public health guidelines, Penn has been working to ensure that its public health guidance and facilities are ready as students, faculty, and staff reconvene on campus.
Ensuring a safe learning, research, and working environment on campus
Penn Today provides information on current public health guidelines and measures in place around ventilation, filtration, and housekeeping to promote a safe and healthy fall semester.
