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Nanoscopic Rings Have the Potential to Form into Nanocomposite Materials

What appear under an atomic force microscope to be tiny rings with little bits missing are actually nanoscopic rings made of double-stranded DNA with a little gap in the form of a short single-stranded fragment. As Micha...

7 Mar 2008

World's Largest Solar Conference Is Coming to America

Solar Promotion International GmbH, Freiburg Management und Marketing International GmbH (FMMI) and Semiconductor Equipment and Materials International (SEMI) announce the debut of the Intersolar North America exhibition...

6 Mar 2008

Nanomedicine Set to Improve and Enhance the Effectiveness of Injectable Drugs

In an article featured on the cover of the March issue of “Nature Nanotechnology,” Mauro Ferrari, Ph.D., of The University of Texas Health Science Center at Houston presented a proof-of-concept study on a new...

4 Mar 2008

Gold Becomes Magnetic at the Nano Level and May Be Used in Nanocatalysis and as Chemical and Electrical Sensors

Physicists at the Georgia Institute of Technology have made important findings regarding gold on the nanoscale. They found that gold can change from nonmagnetic to magnetic and can be both a conductor and an insulator depending on changes at the nano level

4 Mar 2008

New Nanotube Findings Give Boost to Potential Biomedical Applications

Carbon nanotubes have shown real promise as highly accurate vehicles for delivering antitumor agents into malignant cells, but a dearth of data about what happens to the tubes after they discharge their medical payloads ...

4 Mar 2008

Nanotechnology Advances Brain Cancer Detection and Therapy

Brain cancer is one of the most aggressive and lethal of malignancies, made even more difficult to treat by the fact that most anticancer drugs have a hard time even getting to the tumors. Now, studies by three differ...

4 Mar 2008

Targeted Dendrimer Advances in Preclinical Studies

Although a variety of nanoparticles continue to show promise for improving cancer imaging and therapy, regulators and drug developers are concerned that these delivery systems may prove difficult to manufacture on a cons...

4 Mar 2008

Microfluidics, Nanoparticles Drive Novel Cancer Detection Schemes

Early detection of tumors is one of the Holy Grails of cancer research, an achievement that would greatly improve cancer therapy and prognosis. Two new reports describe different but promising approaches to solving this ...

4 Mar 2008

Changing the Structure of Gold Nanoclusters and Making Magnetic Gold Nanowires

Nanowires of gold have been made magnetic through oxygenation.

4 Mar 2008

World First With Self Organising Carbon Nanotube Composites Suited for Use In High Temperature Electronics

Fujitsu Laboratories Ltd. today announced the successful formation of a new nano-scale carbon composite featuring a self-organizing structure, by combining carbon nanotubes and graphene which are both nano-scale carbon structures.

3 Mar 2008