Researchers at Penn Develop Scar-like Culture Systems to Understand and Treat Fibrosis

A scar might be a reminder of an accident or surgery, but the fibrous tissue that makes up a scar also forms after a heart attack and arises in solid tumors as well as in chronic diseases such as liver cirrhosis and muscular dystrophy. Implanted medical devices and materials are similarly surrounded by fibrous capsules that impede their function.  

Evan Lerner

Probing the Universe’s ‘Dark’ Secrets

A team of physicists and astronomers from around the globe are on a five-year mission to answer fundamental questions about our universe: Why are galaxies clustered the way they are? Why are they moving apart faster and faster, instead of gravity slowing them down?

Evan Lerner

Penn Research Simplifies Recycling of Rare-earth Magnets

Despite their ubiquity in consumer electronics, rare-earth metals are, as their name suggests, hard to come by. Mining and purifying them is an expensive, labor-intensive and ecologically devastating process.

Evan Lerner