We focus on prevention

Improving the Detection of Forever Chemicals

Firefighting foam is one of the top three sources of forever chemicals in drinking water in the U.S. New CMU research could improve detection by understanding how these harmful chemicals build up in the body.

Firefighting foam helps save lives — but can contain “forever chemicals” that can harm them. Carnegie Mellon researchers are working to understand how.

Firefighting Foam

Top forever chemicals

Developing Powerful Screening Tools

Carnegie Mellon University and University of Pittsburgh researchers have shown that a simple, noninvasive light-based technology could help doctors better track how sickle cell disease affects the brain as patients age. 

Lara Abdelmohsen, Joel Disu and Sossena Wood

Measuring What's Happening

In billion small blood vessels

Graduate student Emmy Nguyen works at a lab monitor in Carnegie Mellon University’s Bridges Lab. The team’s research uncovers a way to alter bacterial behavior, offering a potential new strategy to combat antibiotic resistance.

What if infections could be treated without antibiotics?


CMU researchers have uncovered a vulnerability in bacteria that could pave the way for an entirely new class of infection treatment. 

The discovery doesn’t kill the bacteria — a tactic that often leaves behind resistant survivors — but targets a key mechanism that controls bacterial behavior. Drew Bridges, an assistant professor in Carnegie Mellon University’s Mellon College of Science, said the research could be an important tool in fighting the growing threat of antibiotic resistance.

We power medical breakthroughs

Groundbreaking 3D-printing Technology

CMU researchers have created the first-ever 3D-printed finger brace that easily shifts from rigid to flexible which is key to speeding up recovery from injuries and returning to daily life. 

A team in the Interactive Structures Lab developed a fully customizable finger brace that can easily switch from stiff to flexible with the push or flex of a finger. It can also be 3D printed and requires no assembly.

Easy Finger Movement

Using pieces

Life-saving 3D Imaging Detection

A new National Institutes of Health-funded collaboration at CMU is pioneering a powerful new 3D imaging technology that could transform how doctors detect, diagnose and treat lung cancer. 

Leon Zhao wearing a white coat in a lab

New Formula Leads to Increased Expansion Rate

Up to times

Alison Barth concentrating looking at something

What if we could map our minds?


CMU researchers are uncovering how learning shapes the cerebral cortex.

These discoveries lay the groundwork for important leaps in science like reversing age-related dementia and reigniting lifelong learning.

We save lives

Powerful Algorithms that Prevent Injury

By pairing existing technology with a machine learning algorithm, CMU researchers have developed the first robust, noninvasive way to detect damaging brain waves that worsen traumatic brain injuries. 

Man writes on a whiteboard

The Algorithm Reached

% accuracy

Tools to Better Understand Life-altering Conditions

To help scientists learn how epilepsy works at multiple levels in the brain, CMU researchers have built a new software package that displays brain activity data for epilepsy in a revolutionary way

Carnegie Mellon University student Zixi (Alan) Song

Epilepsy Patients That Can't Be Treated with Medication

Over million

From improving health outcomes and enhancing education, to strengthening national security and advancing trustworthy AI, our work makes life better for people everywhere.

Learn More about Carnegie Mellon Research