School of Engineering & Applied Science

Microscopic view of cells illuminated by light.

Protein controlled by both light and temperature can inform cell signal pathways

Penn Engineering researchers have described a new type of optogenetic protein that can be controlled not only by light, but also by temperature, allowing for a higher degree of control in the manipulation of cellular pathways.

Refining data into knowledge, turning knowledge into action

Penn Engineering researchers are using data science to answer fundamental questions that challenge the globe—from genetics to materials design.

Rendering of layers of anatomically-thin material.

New atomically-thin material could improve efficiency of light-based tech

A new photodetector design from Penn Engineering is not only extremely thin, making it lightweight and cost effective, it can also emit light, not just detect it.

Penn announces results of Class of 2026 Early Decision Program

Of the 7,795 applicants to The Early Decision Program, 1218 students from 42 states and 60 countries will be entering the Class of 2026.

Adult holding a toothbrush standing with arm around toddler brushing teeth.

Parental praise associated with longer toddler toothbrushing, a barometer of persistence

Using a first-of-its-kind video-based study, Penn and Yale developmental psychologists found that how parents talk to their 3-year-old during toothbrushing matters to the child’s behavior.

PIK Professor Kevin Johnson named University Professor

Kevin Johnson, who has appointments in the Perelman School of Medicine and the School of Engineering and Applied Science, and a secondary appointment in the Annenberg School for Communication, will become the David L. Cohen University Professor.

one person writing out math equations at a white board while talking to three other people all of whom are wearing masks

Investing in Penn’s data science ecosystem

Through the Innovation in Data Engineering and Science Initiative, Penn aims to become a leader in data-driven approaches that can transform scientific discovery, engineering research, and technological innovation.

Konrad Kording (left) and George Demiris

University professorships for Konrad Kording, George Demiris

Kording, a data scientist who studies the brain, will become the Nathan Francis Mossell University Professor. Demiris, a gerontologist who studies IT to support older adults, will become the Mary Alice Bennett University Professor.

Illustration of scientists building a glowing structure collaboratively.

An investment in energy and sustainability ‘for the survival of humanity’

Significant new support for research and hires will bolster Penn’s existing strengths in developing the energy and sustainability solutions of the future.

illustrated bubbles of five people exchanging questions and ideas

Q&A

Putting community first, in a new social justice initiative

The Community Collaboratory for Co-Creation, led by Penn Nursing and Penn Engineering, will focus on research, education, and community engagement and outreach.

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