Mechanical Engineering

Engineers build 30-feet-long all-glass bridge using 6,000-year-old technique

Masoud Akbarzadeh of the Weitzman School of Design has created a 30-foot-long bridge built entirely of interlocking 16-millimeter hollow glass pieces.

A group of students at Penn in class at a table.

Building tomorrow’s innovators: Penn’s Widjaja Entrepreneurship Fellows Program

The Sugi and Millie Widjaja Engineering Entrepreneurship Fellows Program matches 12 Penn students with mentors to learn what it takes to transform ideas into potential companies.

From drummer to educator: How entrepreneurship transcends disciplines

As a practice professor in the Penn Engineering Entrepreneurship program, Jeffrey Babin is committed to helping students bring ideas from the lab to the marketplace.

Sage Fulco demonstrates the machine the group used to test the materials’ toughness.

How disorder toughens materials

A team of Penn engineers tested disordered materials and finds that without changing the material but simply altering the internal geometry, the mechanical metamaterial can increase toughness.

What officials are doing—and suggesting—to learn more about the possible drone sightings

Dean Vijay Kumar of the School of Engineering and Applied Science says that the main difficulties in detecting and tracking drones stem from their small size, agility, and potential for autonomous operation.

Why you shouldn’t try to shoot down a suspected drone

Dean Vijay Kumar of the School of Engineering and Applied Science says that shooting at potential drones could lead to missed shots, stray bullets, or accidents that result in hazardous outcomes far beyond the intended action.

What New Jersey’s mystery drones could actually be, according to experts

Dean Vijay Kumar of the School of Engineering and Applied believes that mystery drones in New Jersey are part a U.S. government operation rather than being sent by a foreign state actor.

Special mud rubbed on all MLB baseballs has unique, ‘magical’ properties, study finds

A study by Douglas Jerolmack of the School of Arts & Sciences and School of Engineering and Applied Science and colleagues has uncovered the mechanical properties of the mud used to coat Major League baseballs.

The science that makes baseball mud ‘magical’

Nathan Wei on renewable energy, fluid mechanics and the shaping of humble engineers

The assistant professor in mechanical engineering and applied mechanics at Penn Engineering aims to make an impact on energy and sustainability, and is committed to mentoring the next generation of problem solvers.

Filters