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Tag: nanotechnology

Nov 13, 2014 | Research and Innovation

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 | Research and Innovation

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 | The Abstract

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 […] 

Mar 11, 2014

New Technique Uses ATP as Trigger for Targeted Anti-Cancer Drug Delivery

Biomedical engineering researchers have developed a new technique that uses adenosine-5’-triphosphate (ATP), the so-called “energy molecule,” to trigger the release of anti-cancer drugs directly into cancer cells. Early laboratory tests show it increases the effectiveness […] 

Jan 22, 2014

Atomic-Scale Catalysts May Produce Cheap Hydrogen

Researchers at North Carolina State University have shown that a one-atom thick film of molybdenum sulfide (MoS2) may work as an effective catalyst for creating hydrogen. The work opens a new door for the production […]