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Packaging-free design quadruples microbatteries’ energy density
Packaging-free design quadruples microbatteries’ energy density
New research from the School of Engineering and Applied Science shows a new way to build and package microbatteries that maximizes energy density even at the smallest sizes.
New microfluidic device delivers mRNA nanoparticles a hundred times faster
New microfluidic device delivers mRNA nanoparticles a hundred times faster
With a “liquid assembly line,” Penn researchers have produced mRNA-delivering-nanoparticles significantly faster than standard microfluidic technologies.
Growing ‘metallic wood’ to new heights
Growing ‘metallic wood’ to new heights
“Metallic wood” is full of regularly spaced cell-sized pores that radically decrease its density without sacrificing the material’s strength, which not only gives metallic wood the strength of titanium at a fraction of the weight, but unique optical properties.
Paving the way for ‘next-generation’ lithium-ion batteries
Paving the way for ‘next-generation’ lithium-ion batteries
A new study from Penn Engineering details the complex electrochemical process that causes certain types of batteries to degrade, insights that could aid in the design of longer lasting, more efficient batteries in the future.
Engineers pave way for chip components that could serve as both RAM and ROM
Engineers pave way for chip components that could serve as both RAM and ROM
The hurdle for making individual chip component devices has always been in manufacturing high-temperature ferroelectric materials. Now a team of researchers at the School of Engineering and Applied Science has shown a potential way around this problem.
Paving the way for new light-powered devices
Paving the way for new light-powered devices
By combining cutting-edge concepts from theoretical physics, researchers from Penn Engineering developed “sypersymmetric microlaser arrays” that are both stable and have high power density.
Even without a brain, metal-eating robots can search for food
Even without a brain, metal-eating robots can search for food
SEAS engineers are developing robot-powered technology with energy sources that are harvested in the robot’s environment.
Computational insights towards future personalized cancer treatments
Computational insights towards future personalized cancer treatments
Researchers from Penn Engineering, Children’s Hospital of Philadelphia, and Yale University use molecular simulations to uncover how mutations in a class of enzymes known as kinases lead to cancer progression.
Researchers reach new heights with light-based levitation
Researchers reach new heights with light-based levitation
Penn researchers are working to engineer nanoscale features on ultra-lightweight materials, finding the ideal combination that will allow those materials to lift themselves into the air using the energy provided by light.
Niko Simpkins: At the nexus of engineering and music
Niko Simpkins: At the nexus of engineering and music
For Niko Simpkins, a musician who performs, produces, and engineers his own tracks, the most exciting processes combine structure and flexibility, creativity, and rigor. As a third-year student in the School of Engineering and Applied Science, he sees his mechanical engineering education as a framework for problem solving that might serve him across a broad set of endeavors, and for now, he’s more interested in learning than narrowing to any one particular career path.