research news

Apr 24, 2015

Beagles Help Hunt for Genes Associated With Canine, Human Bladder Cancer

Beagles are more than just one of the most popular dog breeds in America. According to new NC State research, they are also key to new findings about the chromosomal changes associated with urothelial carcinoma, or bladder cancer. 

Apr 23, 2015

Electron Spin Brings Some Order to High Entropy Alloys

High entropy alloys (HEAs) are known for amazing properties -- and having chaotic atomic structures. But researchers have discovered that electron spin brings a previously unknown degree of order to HEAs, and may play a role in giving the alloys desirable properties. 

Apr 20, 2015

Researchers Produce First Atlas of Airborne Microbes Across United States

Researchers produce first atlas of airborne microbes across the United States. 

Apr 15, 2015

Fish Type, Body Size Can Help Predict Nutrient Recycling Rates

Researchers figure out the primary factors necessary to predict nutrient recycling in various ecosystems. 

Apr 15, 2015

Researchers Can Trace Dust Samples Using Fungal DNA

Researchers have developed a statistical model that allows them to tell where a dust sample came from within the continental United States based on the DNA of fungi found in the sample. The work offers law enforcement a new forensic biology tool. 

Apr 13, 2015

Expect Quiet Hurricane Season, NC State Researchers Say

NC State forecasts quiet 2015 hurricane season. 

Apr 8, 2015

Duke Energy Grant to Fund Renewable Energy, Diversity Efforts at NC State

New grant powers smart grid, diversity efforts. 

Apr 1, 2015

Springing Ahead of Nature: Device Increases Walking Efficiency

Research published in the journal Nature describes the way an unpowered exoskeleton device can put a spring in your step to increase walking efficiency. 

Apr 1, 2015

Isotope Study Shows Which Urban Ants Love Junk Food

Research finds that some – but not all – of the ant species on city streets have developed a taste for human food, offering insight into why certain ants are thriving in urban environments. The findings stem from a study that tested isotope levels in ants to determine the makeup of their diet. 

Mar 25, 2015

Study Underscores Complexity of Geopolitics in the Age of the Aztec Empire

New archaeological research highlights the complexity of geopolitics in Aztec-era Mesoamerica and illustrates how the relationships among ancient states extended beyond warfare and diplomacy to issues concerning trade and the flow of goods. 

Mar 20, 2015

Shrinking Habitats Have Adverse Effects on World Ecosystems

A surprising and sobering study shows the degrading effects of habitat fragmentation. 

Mar 19, 2015

Researchers Use Liquid Shearing Method to Create Nanofiber ‘Gusher’

NC State researchers figure out the secret behind making "nanofiber gushers." 

Mar 18, 2015

An Improved Method for Coating Gold Nanorods

Researchers have fine-tuned a technique for coating gold nanorods with silica shells, allowing engineers to create large quantities of the nanorods and giving them more control over the thickness of the shell. Gold nanorods are being investigated for use in a wide variety of biomedical applications. 

Mar 18, 2015

Crocodile Ancestor Was Top Predator Before Dinosaurs Roamed North America

Carnufex carolinensis, or the “Carolina Butcher,” was a 9-foot long, land-dwelling crocodylomorph that stalked North Carolina before dinosaurs arrived on the continent. 

Mar 16, 2015

Depictions of Race on TV News Can Influence Perception of Police

Research shows that depictions of race on television news programs can strongly influence support for police among non-white viewers.