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NC State News

Tag: nanotechnology

Dec 8, 2014

Nanoparticle Allows Low-Cost Creation of 3-D Nanostructures

Researchers have developed a new lithography technique that uses nanoscale spheres to create 3-D structures with biomedical, electronic and photonic applications.  

Dec 2, 2014

Nutrition, Safety Key To Consumer Acceptance of Nanotech, Genetic Modification In Foods

New research shows that the majority of consumers will accept the presence of nanotechnology or genetic modification technology in foods – but only if the technology enhances the nutrition or improves the safety of the food. 

Nov 13, 2014

Researchers Find New Way to Move Atomically Thin Semiconductors for Use in Extremely Flexible Devices

Researchers have developed a new way to transfer thin semiconductor films, which are only one atom thick, onto arbitrary substrates, paving the way for flexible computing or photonic devices. 

Oct 13, 2014

Bio-Inspired ‘Nano-Cocoons’ Offer Targeted Drug Delivery Against Cancer Cells

Researchers have developed a drug delivery system consisting of nanoscale “cocoons” made of DNA that target cancer cells and trick the cells into absorbing the cocoon before unleashing anticancer drugs. 

Oct 3, 2014

Coating Nanotubes with Aluminum Oxide Lowers Risk of Lung Injury

A new study finds that coating multiwalled carbon nanotubes with aluminum oxide reduces the risk of lung scarring, or pulmonary fibrosis, in mice. 

May 9, 2014

New Method Sneaks Drugs Into Cancer Cells Before Triggering Release

Biomedical engineering researchers have developed an anti-cancer drug delivery method that essentially smuggles the drug into a cancer cell before triggering its release. The method can be likened to keeping a cancer-killing bomb and its […] 

Apr 18, 2014

Impurity Size Affects Performance of Emerging Superconductive Material

Research from North Carolina State University finds that impurities can hurt performance – or possibly provide benefits – in a key superconductive material that is expected to find use in a host of applications, including […] 

Mar 24, 2014

Researchers Grow Carbon Nanofibers Using Ambient Air, Without Toxic Ammonia

Researchers from North Carolina State University have demonstrated that vertically aligned carbon nanofibers (VACNFs) can be manufactured using ambient air, making the manufacturing process safer and less expensive. VACNFs hold promise for use in gene-delivery […] 

Mar 18, 2014

Researchers Devise New, Stretchable Antenna for Wearable Health Monitoring

Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices. 

Mar 17, 2014

Researchers Change Coercivity of Material by Patterning Surface

Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the […]