Skip to Content Skip to Content

Research

Reset All Filters
1401 Results
How disorder toughens materials
Sage Fulco demonstrates the machine the group used to test the materials’ toughness. 

Sage Fulco demonstrates the machine the group used to test the materials’ toughness. 

(Image: Courtesy of Penn Engineering Today)

How disorder toughens materials

A team of Penn engineers tested disordered materials and finds that without changing the material but simply altering the internal geometry, the mechanical metamaterial can increase toughness.

Ian Scheffler

How news coverage distorts America’s leading causes of death
person's hand holding a phone with a news story visible

Image: iStock/oatawa

How news coverage distorts America’s leading causes of death

A new study from the Annenberg School for Communication shows how media coverage of sensational risks underemphasized chronic illnesses.

From Annenberg School for Communication

New mRNA therapy could repair damaged lungs
Rendering of damaged lungs.

Image: iStock/Design Cells

New mRNA therapy could repair damaged lungs

Penn researchers have designed an organ-specific mRNA and lipid nanoparticle therapy which could lead to new targeted treatments for damaged organs.

Alex Gardner

Getting to the root of root canals
Person receiving treatment in a dental clinic.

Image: Courtesy of Penn Dental Medicine/Peter Olson Photography

Getting to the root of root canals

Penn researchers use iron oxide nanozymes to treat infections during root canals with fewer adverse effects than clinical gold standard while also promoting tissue healing.
Takeaways to understand ‘indirect costs’ and NIH funding
A gloved medical researcher handling pipettes in a lab.

Image: iStock/pattonmania

Takeaways to understand ‘indirect costs’ and NIH funding

Penn’s Vice President for Finance and Treasurer Mark Dingfield and Senior Associate Vice Provost and Senior Associate Vice President for Research Missy Peloso explain facilities and administrative (‘indirect’) costs and the implications of potential NIH funding cuts.