Skip to main content
Graduation Year Drives Facebook Connections for College Grads

research news

Jun 25, 2012

Nano-Sandwich Technique Slims Down Solar Cells, Improves Efficiency

Researchers from North Carolina State University have found a way to create much slimmer thin-film solar cells without sacrificing the cells’ ability to absorb solar energy. Making the cells thinner should significantly decrease manufacturing costs for the technology. 

Jun 18, 2012

Study Improves Understanding of Surface Molecules in Controlling Size of Gold Nanoparticles

North Carolina State University researchers have shown that the “bulkiness” of molecules commonly used in the creation of gold nanoparticles actually dictates the size of the nanoparticles – with larger so-called ligands resulting in smaller nanoparticles. The research team also found that each type of ligand produces nanoparticles in a particular array of discrete sizes. 

Jun 13, 2012

NC State Hosts Start-Up Event; U.S. Rep. Ellmers to Speak

North Carolina State University will host its Fast 15 Signature Event, an opportunity to learn more about the new technologies and companies created at the university, from 1 to 6 p.m. on Thursday, June 14, at the Park Alumni Center on Centennial Campus. U.S. Rep. Renee Ellmers, chairwoman of the House Small Business Subcommittee on… 

Jun 6, 2012

Researchers Demonstrate Technique to Give Us Better Understanding of Human Tissues

Research from North Carolina State University demonstrates that a relatively new microscopy technique can be used to improve our understanding of human tissues and other biomedical materials. The study focused specifically on eye tissues, which are damaged by scarring in diabetic patients. 

Jun 4, 2012

Researchers Use Flexible Channel Width to Improve User Experience on Wireless Systems

Researchers from North Carolina State University have developed a technique to efficiently divide the bandwidth of the wireless spectrum in multi-hop wireless networks to improve operation and provide all users in the network with the best possible performance. 

May 29, 2012

Researchers Aim to Reduce Food Safety Risk at Farmer’s Markets

Food-safety researchers at North Carolina State University are unveiling a website that offers guidance to farmer’s markets on how to reduce the risk of foodborne illness. The program is the first to rely on observational study of farmer’s markets to establish best management practices for food safety. 

May 22, 2012

Study Highlights How Twitter Is Used to Share Information After a Disaster

A study from North Carolina State University shows how people used Twitter following the 2011 nuclear disaster in Japan, highlighting challenges for using the social media tool to share information. The study also indicates that social media haven’t changed what we communicate so much as how quickly we can disseminate it. 

May 21, 2012

Researchers Improve Fast-Moving Mobile Networks

Mobile ad hoc networks (MANETs) allow people in multiple, rapidly-moving vehicles to communicate with each other – such as in military or emergency-response situations. Researchers from North Carolina State University have devised a method to improve the quality and efficiency of data transmission in these networks. 

May 16, 2012

Global Health Project Gets Funding

NC State is a winner in the Grand Challenges Explorations, an initiative funded by the Bill & Melinda Gates Foundation. 

May 16, 2012

U.S., Great Britain Share Risk Factors for Child Behavior Problems

New research from North Carolina State University shows that the United States and Great Britain share common risk factors that increase the likelihood of behavioral problems in children – and that Britain’s broader social welfare programs don’t appear to mitigate those risks. 

May 15, 2012

Getting in Tune: Researchers Solve Tuning Problem for Wireless Power Transfer Systems

Researchers from North Carolina State University have developed a new way to fine-tune wireless power transfer (WPT) receivers, making the systems more efficient and functional. WPT systems hold promise for charging electric vehicles, electronic devices and other technologies. 

May 14, 2012

Research Opens Doors to UV Disinfection Using LED Technology

Research from North Carolina State University will allow the development of energy-efficient LED devices that use ultraviolet (UV) light to kill pathogens such as bacteria and viruses. The technology has a wide array of applications ranging from drinking-water treatment to sterilizing surgical tools. 

May 10, 2012

Researchers Use Light to Switch On Gene Expression

Imagine being able to control genetic expression by flipping a light switch. Researchers at North Carolina State University are using light-activated molecules to turn gene expression on and off. Their method enables greater precision when studying gene function, and could lead to targeted therapies for diseases like cancer. Triplex-forming oligonucleotides (TFOs) are commonly used molecules… 

May 10, 2012

Model Forecasts Long-Term Impacts of Forest Land-Use Decisions

The drive to develop crops for use in biofuels is raising questions about how to use forest land. A new computer model developed at North Carolina State University offers the most detailed insight yet into predicting how these new land uses might impact the environment – and may also help us understand how the forest… 

Apr 30, 2012

Graduation Year Drives Facebook Connections for College Grads

Are you connected to college friends on Facebook? Research from North Carolina State University shows that these social networks tend to form around graduation year or university housing – rather than other interests.