Deep Jariwala Named to ‘Nano Letters’ Early Career Advisory Board
The American Chemical Society’s journal Nano Letters features an Early Career Advisory Board. There, junior researchers provide new perspectives and insights to their more senior peers. Deep Jariwala, assistant professor in the Department of Electrical and Systems Engineering, has been named one of the advisory board’s four new members.
The Snow Graphics in ‘Frozen’ Can Predict the Mechanics of Real Avalanches
When a slab of snow cracks and slides down a slope, the exact size and shape of the resulting avalanche is hard to predict. The sliding slab is denser than the snow underneath it, giving the system a mix of solid and liquid properties. Chenfanfu Jiang, assistant professor in the Department of Computer and Information […]
How Behavior Spreads: The Science of Complex Contagions
Damon Centola, associate professor in the Annenberg School for Communication and Penn Engineering, uses formal and computational models of social networks to study collective human dynamics. As the Director of the Network Dynamics Group and a member of the Warren Center for Network & Data Sciences, he uses online experiments to study how changes to […]
Dental Plaque is No Match for Catalytic Nanoparticles
Combine a diet high in sugar with poor oral hygiene habits and dental cavities, or caries, will likely result. The sugar triggers the formation of an acidic biofilm, known as plaque, on the teeth, eroding the surface. Early childhood caries is a severe form of tooth decay that affects one in every four children in […]
New GRASP Project Aims to Leverage ‘Embodied Intelligence’ via a Robotic Squirrel
It takes about a year before human infants master their own motor skills well enough to walk. Legged robots don’t have it so easy. Only the most advanced can walk with a smooth, natural gait, and even those can be stymied by a small pile of rubble or sand. A team of researchers, led from […]
Paris Perdikaris Predicts Complex Outcomes of Physical Systems
Since the days of Isaac Newton, scientists have been monitoring and predicting the movements of falling apples, heavenly bodies, ocean currents and just about anything that can go from point A to point B. These models have grown increasingly complex, but so have the physical phenomena they depict. Now the mechanisms behind cutting-edge technology, in […]
Penn and Lehigh Research Team Seeks Alternative Ammonia Production Methods for Sustainable Fertilizers
A Penn Engineering team from the Department of Chemical and Biomolecular Engineering, including John M. Vohs, Carl V. S. Patterson Professor and Chair, Raymond J. Gorte, Russell Pearce and Elizabeth Crimian Heuer Professor, and Aleksandra Vojvodic, Skirkanich Assistant Professor of Innovation, is collaborating with Lehigh University’s Steven McIntosh on research that seeks an alternative production […]
Linh Thi Xuan Phan Builds New Defenses for Cyber-physical Infrastructure
Your self-driving car is being hacked. Linh Thi Xuan Phan says that’s okay. The assistant professor in Penn Engineering’s Computer and Information Science department has been developing new strategies to protect self-driving cars and other systems that exist in both the cyber and physical world from attack by intruders operating online.
A Conversation with Danielle Bassett: IEEE TechEthics Interview
Danielle Bassett, Eduardo D. Glandt Faculty Fellow and Associate Professor in the Department of Bioengineering, recently sat down with IEEE TechEthics to talk about the state of her field and the ethical considerations facing it.
Using Statistics to Uncover the Truth About Individual Cells
Researchers at Penn have developed a better method for interpreting data from single-cell RNA sequencing technologies. This research is built on a collaboration between The Wharton School, Mingyao Li at the Perelman School of Medicine, and Arjun Raj’s group at the School of Engineering and Applied Science.