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Dental plaque is no match for catalytic nanoparticles
Koo ferumoxytol treatment

Treatment with a nanoparticle and hydrogen peroxide (right panel) left little in the way of bacteria (in blue) or the sticky biofilm matrix (in red), making the combination a potent force against dental plaque.

Dental plaque is no match for catalytic nanoparticles

A recent study found that nanoparticles can break down dental plaque with nanoparticles that target biofilms, preventing tooth decay in humans and animal models without damaging surrounding oral tissue.

Katherine Unger Baillie

Vet students’ goat dairy aims to fill a nutrition gap in Gambia
Wilson, Briana with goats

Briana Wilson, a third-year student at Penn Vet, is helping her peers establish a commercial goat dairy operation in Gambia.

Vet students’ goat dairy aims to fill a nutrition gap in Gambia

Briana Wilson plans on becoming a small-animal vet, but this summer she is immersing herself in far-flung ventures in faraway places at the Gambia Goat Dairy, helping to create a sustainable, commercial herd of milking goats.

Katherine Unger Baillie

ModLab’s ‘SMORES’ are expanding robot autonomy
smores

Photo courtesy of Penn Engineering

ModLab’s ‘SMORES’ are expanding robot autonomy

A self-assembling modular robot for extreme shapeshifting (SMORES) is designed to experience environmental features and modify its movement and function in response, bringing a new level of autonomy to the world of robotics.

Penn Today Staff

Making complex 3-D surfaces with 2-D sheets
faces

Making complex 3-D surfaces with 2-D sheets

Using liquid crystal elastomer, researchers are able to transform 2-dimensional rubber-like sheets into malleable, three-dimensional shapes, with a precise amount of control for various shape sequences.

Ali Sundermier

A cryptocurrency collaboration
cryptocurrency

A cryptocurrency collaboration

A partnership with Ripple, the University Blockchain Research Initiative, will bring innovation to cryptocurrency and blockchain.

Penn Today Staff

Sharing space to support ‘better science’
Computational Neuroscience Initiative

Sharing space to support ‘better science’

Across disciplines, Penn researchers in the Computational Neuroscience Initiative put their heads together to better understand the brain.

Ali Sundermier

Harnessing DNA tricks to boost nanosensors
graphene sensor

Harnessing DNA tricks to boost nanosensors

Researchers have found a way to increase the sensitivity of graphene sensors using a trick of DNA engineering. The sensors might one day be used to monitor and treat HIV.

Ali Sundermier

Promoting cross-campus collaborations in health research
Paterson and Mason

Yvonne Paterson of Penn Medicine and Penn Nursing (left) and Nicola Mason of Penn Vet (right) conduct cancer research that has advanced care for both dogs and people. (Photo: Peggy Peterson)

Promoting cross-campus collaborations in health research

The One Health Communications Group is a collaboration that brings together several schools and centers to develop groundbreaking health research in a cross-disciplinary and innovative environment.

Jacob Williamson-Rea