4/22
Materials Science
A new platform for creating material blends
A new platform for creating material blends
A novel way to rapidly create and characterize blends of polymers, nanoparticles, and other materials could significantly accelerate material development.
Penn joins ‘cryo revolution’ by adding Nobel-winning microscope
Penn joins ‘cryo revolution’ by adding Nobel-winning microscope
The Singh Center’s Krios G3i, an electron microscope for studying samples at extremely low temperatures, allows researchers to look at cells, proteins, and nanoparticles like never before.
Embracing digital dentistry
Embracing digital dentistry
The School of Dental Medicine is enhancing and integrating its digital capabilities, opening up new possibilities for training students, conducting research, and delivering seamless and cutting-edge patient care.
Plato was right. Earth is made, on average, of cubes
Plato was right. Earth is made, on average, of cubes
The ancient Greek philosopher was on to something, the School of Arts & Sciences’ Douglas Jerolmack and colleagues found.
Novel ways to store data in light waves
Novel ways to store data in light waves
A pair of studies from Penn Engineering provides new ways to increase information density in optical communications, paving the way for a massive increase in the bandwidth of fiber optic networks.
Understanding the ‘fundamental nature’ of atomic-scale defects
Understanding the ‘fundamental nature’ of atomic-scale defects
New research provides a deeper mathematical understanding of the dynamics of a material’s atomic-level defects, which could enable new ways to imbue substances with unique and desirable properties.
‘Nanocardboard’ flyers could serve as Martian atmospheric probes
‘Nanocardboard’ flyers could serve as Martian atmospheric probes
As NASA plans to launch its next Mars rover, Perseverance, this summer, Penn Engineers are now testing their ‘nanocardboard flyers’ ability to lift payloads.
DIY origami face masks for COVID-19
DIY origami face masks for COVID-19
The professor of materials science and engineering and chemical and biomolecular engineering is leading an effort to design an effective face mask that can be made at home.
Drops of liquid crystal molecules branch out into strange structures
Drops of liquid crystal molecules branch out into strange structures
Shaped by surface tension and elasticity, spherical drops of chain-like liquid crystal molecules transform upon cooling into complex shapes with long-reaching tendrils.
Self-healing liquid brings new life to battery alternative
Self-healing liquid brings new life to battery alternative
In Penn engineers’ new anode design, gallium repeatedly melts and solidifies, “healing” the cracks that would otherwise gradually decrease the battery’s ability to hold a charge.
In the News
Nature
Meet the unsung scientists behind the Nobel for quantum dots
Christopher Murray’s lab at the School of Arts & Sciences is delving into the next phase of quantum-dot research to make components for quantum computing, sensing, and communication.
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SciTechDaily
Iontronics breakthrough: Faster thin film devices for improved batteries and advanced computing
Andrew Rappe of the School of Arts & Sciences and colleagues have developed high-quality, single-crystal oxide thin films, aligned in such a way that the lithium ions can move even faster along vertical ionic transport channels.
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Quanta Magazine
The new math of wrinkling
Eleni Katifori of the School of Arts & Sciences is credited for her work simulating wrinkle patterns, which were crucial to an overall theory of geometric wrinkle prediction.
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The New York Times
The hills are alive with the flows of physics
In the lab of Douglas Jerolmack, researchers led by doctoral candidate Nakul Deshpande of the School of Arts & Sciences explored how landscapes gradually move over time.
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