research news

time lapse photograph shows traffic going through a roundabout at night

Jan 27, 2025

Can Self-Driving Cars Navigate Roundabouts?

Roundabouts improve traffic safety. But they rely on the judgement of drivers. Can autonomous vehicles navigate roundabouts safely?

a small patch rests on the back of a person's left wrist. the person is touching the patch with their right index finger

Jan 15, 2025

Researchers Make Comfortable Materials That Generate Power When Worn

The work stems from an advanced understanding of materials that increase comfort in textiles and produce electricity when rubbed against another surface.

Jan 13, 2025

Share Your Research Photos and Images With Us!

Share your images of research being done at NC State.

a circuitboard features a large black chip with the letters AI written on it

Jan 13, 2025

New Method Forecasts Computation, Energy Costs for Sustainable AI Models

Predicting energy and computational costs allows users to make informed decisions about when to update AI models to improve AI sustainability.

Jan 13, 2025

Chornobyl Dogs’ Genetic Differences Not Due to Mutation

Radiation-induced mutation is unlikely to have induced genetic differences between dog populations in Chornobyl City and the nearby nuclear power plant.

Jan 8, 2025

Scorching Climate Drove Lampreys Apart During Cretaceous Period

One of the hottest periods in Earth’s history may have driven lampreys apart – genetically speaking.

three waste collection cans sit next to each other. a green one is labeled compost; a red one is labeled waste; a yellow one is labeled recycling

Jan 7, 2025

New Research Improves Predictions for Solid Waste Management

Improved waste predictions can help improve the efficiency of recycling and landfill operations.

NC State metal gateway sculpture silhouetted against the sky

Dec 12, 2024

Researchers Demonstrate New Technique for Stealing AI Models

Researchers have demonstrated the ability to steal an AI model without hacking into the device where the model was running.

left image is titled support and shows a black polymer sheet lifting four stacked petri dishes that are loaded with spheres. right image is title manipulates and shows a black polymer sheet undulating in a way that rotates the multicolored spheres in a petri dish in a counterclockwise direction

Dec 6, 2024

Magnetically Controlled Kirigami Surfaces Move Objects: No Grasping Needed

The new technology is useful for lifting and moving items that cannot be easily grasped, such as fragile objects, gels or liquids.

time-lapse image from a video shows a manta-shaped soft robot swimming over and under obstacles in a glass tank filled with water

Dec 4, 2024

Manta Rays Inspire the Fastest Swimming Soft Robot Yet

A team of researchers has drawn inspiration from manta rays and beaten its own record for the fastest swimming soft robot.

Dec 2, 2024

Enterococcus Helps E. Coli ‘Armor Up’ in Dog, Poultry Co-Infections

Two subtypes of pathogenic E. coli produce five to 16 times more protective capsular “slime” when Enterococcus faecalis (EF) is present.

a terracotta sculpture shows four people kneading dough on a table while a fifth person looks on

Dec 2, 2024

From HR to Work/Life Balance – How Working Life Has (and Hasn’t) Changed Since Ancient Rome

A new book sheds light on working life in the Roman Empire, offering insights into a complex society.

micrograph image shows detailed microscale structure that looks like branches. some are colored red or blue to provide contrast.

Dec 2, 2024

Researchers Demonstrate Self-Assembling Electronics

The proof-of-concept work was used to create diodes and transistors, and paves the way for self-assembling more complex electronic devices.

Campus gateway sign reading NC State University

Nov 20, 2024

Garden Produce Grown Near Fayetteville Works Fluorochemical Plant Contains GenX, Other PFAS

New study indicates that diet, in addition to drinking water, can be an important human exposure pathway for PFAS.

Nov 19, 2024

Study Shows Maternal Mental Health Affected When Exposed to Multiple Hurricanes

Hurricanes can affect pregnant women's mental health according to a new study by NC State’s North Carolina Institute for Climate Studies (NCICS).