Bar codes comprising nanosized particles suitable for tagging items as small as individual molecules have been developed. Working a in similar way to conventional bar codes, they are suitable for...
http://www.azonano.com/article.aspx?ArticleID=81 | 5 Nov 2003
Nanomaterials and nanoparticles are increasingly being used in the defence and security industries. Using gold nanoparticles in sensors for chemical and biological warfare agents, destroying warfare...
http://www.azonano.com/article.aspx?ArticleID=1337 | 1 Aug 2005
In a finding that could speed the use of sensors or barcodes at the nanoscale,
North Carolina State University
engineers have shown that certain types of tiny organic particles, when heated...
http://www.azonano.com/news.aspx?newsID=7653 | 17 Sep 2008
Malaria and dengue fever will be the early targets of new trans-Pacific research
using minuscule "barcodes" to detect disease.
The University of Queensland
(UQ) and the University of...
http://www.azonano.com/news.aspx?newsID=6613 | 19 Jun 2008
A new technology with research and clinical application
including the early detection of disease has been invented and
developed by University of Queensland researchers.
Dr Krassen Dimitrov, from...
http://www.azonano.com/news.aspx?newsID=6465 | 23 May 2008
Radio frequency identification (RFid) tags are increasingly being used in electronic tagging, tracking and monitoring. Applications for RFid tags, benefits and drawbacks of using RFid tags, and...
http://www.azonano.com/article.aspx?ArticleID=1344 | 11 Aug 2005
In our continuing series on the science of the small, we see how scientists have miniaturized technology not too different from what you can find in the grocery store, tiny barcodes that could detect...
A newly discovered nanomaterial could improve healthcare devices by increasing
energy storage, help realize implantable microchips or make better drugs, according
to the cover story in July...
http://www.azonano.com/news.aspx?newsID=18851 | 2 Aug 2010
On average, anti-counterfeiting technologies become obsolete after 18 months. Nanotechnology could hold the key to product identification tags which are truly impossible to replicate, giving genuine...
http://www.azonano.com/article.aspx?ArticleID=3084 | 2 Sep 2012
SmartBead Technologies have developed UltraPlex, a barcode system that can be used with drugs and diagnostics. The barcodes can be read using standard detection techniques.
http://www.azonano.com/article.aspx?ArticleID=941 | 8 Jun 2004