11/15
How to make a better water filter? Turn it inside out
How to make a better water filter? Turn it inside out
Penn engineers describe a novel approach for making antimicrobial nanoscale water filters while demonstrating new approaches that can be used to develop a broad range of materials.
In search of signals from the early universe
In search of signals from the early universe
Penn astronomers are part of an international collaboration to construct the Simons Observatory, a new telescope that will search the skies in a quest to learn more about the formation of the universe.
Q&A with mathematician Tony Pantev
Q&A with mathematician Tony Pantev
Penn Today interviewed the math department’s incoming chair to learn about his longtime passion for geometry and his hopes for the future of contemporary math research.
Iron Man: The engineer who became a superhero
Iron Man: The engineer who became a superhero
A Q&A with Marc Miskin and James Pikul about the real-world tech and practical limitations that underly Tony Stark’s superpowered suit.
As molecular engineers, chemists create innovative tools for scientific research
As molecular engineers, chemists create innovative tools for scientific research
Ivan Dmochowski’s group brings together approaches from diverse fields in chemistry to build custom molecules for biologists and medical researchers.
Penn chemists to lead NSF-sponsored center for sustainable metals supply chains
Penn chemists to lead NSF-sponsored center for sustainable metals supply chains
The Center for Sustainable Separations of Metals will conduct research on metals recycling to reduce pollution, greenhouse-gas emissions, and energy usage while promoting political and environmental sustainability.
Remembering the past while looking forward
Remembering the past while looking forward
As the nation celebrates the Apollo 11 mission, a look at Penn’s connection to the historic event and how the Moon impacts science, politics, and culture.
Artificial cells can deliver molecules better than the real thing
Artificial cells can deliver molecules better than the real thing
With an onion-like structure, the artificial cells developed by researchers at Penn appear more stable and better equipped to carry cargo than their natural and commercial counterparts.
Unique electrical properties in quantum materials can be controlled using light
Unique electrical properties in quantum materials can be controlled using light
New research on Weyl semimetals, a class of quantum materials, unlocks unique quantum properties that can be used to create light-controlled electronic devices in the future.
A two-minute totality, an opportunity of a lifetime
A two-minute totality, an opportunity of a lifetime
Graduate student David Sliski observed the July 2 eclipse at the Cerro Tololo Inter-American Observatory in Chile as a member of a scientific team tasked with imaging the sun’s corona.