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Sophomore and junior picnic focuses on friends
picnic1

President Amy Gutmann poses at the photo booth with College Board members, including Sophomore College Board President Lizzie Youshaei and Junior College Board President Karim El Sewedy, at the sophomore and junior welcome back picnic.

Sophomore and junior picnic focuses on friends

More than 1,250 attended this year’s annual welcome back picnic hosted by the President’s Office on College Green.
Guinness recognizes Piccolissimo as world’s smallest self-powered flying robot
tiny_robot

Professor Mark Yim and graduate student Matt Piccoli, creators of Piccolissimo.

Guinness recognizes Piccolissimo as world’s smallest self-powered flying robot

Created in professor Mark Yim’s ModLab, with graduate student Matt Piccoli, the world’s smallest flying robot can carry the weight of a small camera or sensor, with just two moving parts achieving directional control.

Penn Today Staff

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
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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