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Sulfur-based compounds produced in our bodies help fight inflammation and create new blood vessels, among other responsibilities, but the compounds are delicate and break down easily, making them difficult to study. A team led by Penn State scientists have developed a new method to generate the compounds — called polysulfides — inside of cells, and the work could potentially lead to advances in wound treatment and tissue repair.

By Patricia Craig

UNIVERSITY PARK, Pa. — A Penn State research team was recently awarded a $4.99 million grant from the U.S. Department of Energy (DOE) to develop and assess advanced separation technologies for the extraction and recovery of rare earth elements and other critical materials from coal, coal wastes and coal by-products.

Penn State astronomers awarded two grants to develop, fabricate and test improved diffraction optics that could allow next-generation space telescopes to explore objects that are fainter and farther away in the universe

By Katie Yan

Researchers explain how chip architecture and Penn State-led initiatives can help jump-start U.S. chip manufacturing

By Tim Schley

The phrase “advanced chip packaging” might conjure images of a fancy Pringles can. For those who manufacture semiconductors — also known as integrated circuits, chips or microchips — it represents a new frontier, a race to design and mass produce the next generation of semiconductors that use less energy while delivering more computing power.

UNIVERSITY PARK, Pa. — Clive Randall, distinguished professor of materials science and engineering and director of the Materials Research Institute at Penn State, has been named an Evan Pugh University Professor. The Evan Pugh University Professorship is the highest distinction bestowed upon faculty by Penn State.

By Jamie Oberdick

 Recycling does not necessarily prevent an item from eventually ending up in a landfill, according to Enrique Gomez, interim associate dean for equity and inclusion and professor of chemical engineering in the Penn State College of Engineering. Instead, recycling simply delays its end of life. Plastic bottles that are recycled and then turned into carpet, for example, eventually end up in the landfill when the carpet gets worn out and is thrown away.

By Sam Sholtis

New observation could provide way to increase the strength of interaction between light and matter, eventually leading to smaller lasers and other improved photonic technologies