Skip to Content Skip to Content

Innovation

New scavenger technology allows robots to ‘eat’ metal for energy
A robot resembling a toy car attached to a pole turns round and round over a surface covered in hydrogel.

Rather than a battery, the researchers’ metal-air scavenger vehicle gets energy from breaking chemical bonds in the aluminum surface it travels over. The vehicle keeps going until the hydrogel slab it’s dragging dries out or the surface is completely corroded, but a freely moving robot could seek out new sources of water and metal.

New scavenger technology allows robots to ‘eat’ metal for energy

Penn Engineering researchers’ new metal-air scavenger vehicle gets energy from breaking chemical bonds in the aluminum surface it travels over, rather than from batteries.

From Penn Engineering Today

Rapid response to COVID-19 puts the power of innovation to the test
stack of 3d printed face masks

Rapid response to COVID-19 puts the power of innovation to the test

With a critical need for equipment that can help protect frontline healthcare workers, the Penn community has come together to help fabricate 20,000 face shields by mid- to late-April.

Erica K. Brockmeier

DIY origami face masks for COVID-19
origami face mask

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.

From Penn Engineering Today

Scrap metal-powered lights win Y-Prize 2020
Yumin Gao, Leo Li, Minhal Dhanjy, Darsham Bhosale, Kateryna Kharenko and Ryan Goethals (clockwise from top left) pose with their prototypes and trophies.

Yumin Gao, Leo Li, Minhal Dhanjy, Darsham Bhosale, Kateryna Kharenko and Ryan Goethals (clockwise from top left) pose with their prototypes and trophies. Their proposal, Metal Light, would use Penn Engineering technology to provide illumination for houses not connected to electrical grids.

Scrap metal-powered lights win Y-Prize 2020

The winning team of this year’s Y-Prize, an invention competition in which entrants are challenged to pitch an innovative business plan for a technology developed at Penn Engineering, Metal Light, proposes technology to provide illumination for houses not connected to electrical grids.

Penn Today Staff

Designs for what the future can be
View of white garments hanging at the Designs for Different Futures exhibit, with a white shirt on a stand and a futuristic wheelchair and mechanical upright walking device on display.

Designs for what the future can be

The Philadelphia Museum of Art’s “Designs for Different Futures” exhibition includes contributions and installations from several Penn faculty and alumni who seek to answer questions about what the not-so-distant future may look like.

Engineers collaborate to create electroadhesive grippers
Hand holding a magnifying glass over back of disassembled smartphone

Engineers collaborate to create electroadhesive grippers

A collaborative team has developed a method for electroadhesion—which exploits the same phenomenon as static cling—to manipulate microscale objects.

Penn Today Staff

Penn nanoparticles are less toxic to T cells engineered for cancer immunotherapy
An artist’s illustration of nanoparticles transporting mRNA into a T cell, allowing the latter to express surface receptors that recognize cancer cells.

An artist’s illustration of nanoparticles transporting mRNA into a T cell (blue), allowing the latter to express surface receptors that recognize cancer cells (red). (Image: Ryan Allen, Second Bay Studios)

Penn nanoparticles are less toxic to T cells engineered for cancer immunotherapy

By using messenger RNA across the T cell’s membrane via a nanoparticle instead of a DNA-rewriting virus on extracted T cells, CAR T treatments could have fewer side effects.

Penn Today Staff

The future of innovation in consumer technology
a person walking through a line of curved TV screens with forest pictures

The future of innovation in consumer technology

Wharton’s David Hsu discusses what the recent Consumer Electronics Show says about the consumer technology landscape and what innovations will become prevalent in the future.

Erica K. Brockmeier

Tough conversations and innovative outlooks in higher ed
Gutmann and Zemsky in conversation

Tough conversations and innovative outlooks in higher ed

President Amy Gutmann and Graduate School of Education scholar Robert Zemsky took part in a “fireside chat” at this year’s Higher Education Leadership Conference at Penn, which also awarded Gutmann the Zemsky Medal.

Lauren Hertzler