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nanoscience


Scientists perfect new nanowire technique

October 14, 2010
energy

[NEWS]

Contact: Hannah Isom h.isom@leeds.ac.uk 44-011-334-34031 University of Leeds Scientists at the University of Leeds have perfected a new technique that allows them to make molecular nanowires out of thin strips of ring-shaped molecules known as discotic liquid crystals (DLCs). The findings could be an important step in the development of…


Nanotechnology Team Reports the Strongest Organic Nano-Material Ever Developed

September 29, 2010
nanoscience

[NEWS] TEL AVIV, Israel, September 29, 2010 /PRNewswire/ — A revolutionary new spherical nanostructure, fully derived from very simple organic elements, yet strong as steel, has been developed and characterized at the laboratories of Ehud Gazit of Tel Aviv University and Itay Rousso of the Weizmann Institute of Science. Lightweight and exceptionally strong, easy …


Progress towards DNA strand sequencing reported

September 26, 2010
biotech

[NEWS]

Contact: Zoe McDougall media@nanoporetech.com 44-084-503-47900 ×201 Feinstein Kean Healthcare Research demonstrates progress towards DNA strand sequencing Santa Cruz, CA, USA and Oxford, UK, 27 September 2010: Research published this week in Nature Nanotechnology shows a new method of enzyme-controlled mo…


Nanotech coatings produce 20 times more electricity from sewage

July 23, 2010
biotech

[NEWS] Contact: Frank Chaplen frank.chaplen@oregonstate.edu 541-737-1015 Oregon State University CORVALLIS, Ore. – Engineers at Oregon State University have made a significant advance toward producing electricity from sewage, by the use of new coatings on the anodes of microbial electrochemical cells that increased the electricity productio…


Graphene oxide gets green

July 22, 2010
biotech

[NEWS] Contact: David Ruth druth@rice.edu 713-348-6327 Rice University Rice researchers show environmentally friendly ways to make it in bulk, break it down “We can make you and we can break you.” If Rice University scientists wrote country songs, their ode to graphene oxide would start something like that. But this song…


Effective OTC Prostate Cancer Test Kit Likely in Next Few Years

July 13, 2010
biotech

An over-the-counter prostate cancer test kit could be coming to a pharmacy near you, thanks to the collaborative work of …Read the Rest


Magnetic fields can block conductivity of carbon nanotubes

July 8, 2010
biotech

[NEWS]

Contact: David Ruth druth@rice.edu 713-348-6327 Rice University Magnetic fields can block conductivity of carbon nanotubes Metallic carbon nanotubes show great promise for applications from microelectronics to power lines because of their ballistic transmission of electrons. But who knew magnets could stop those electrons i…


Atoms spiral toward a charged carbon nanotube under dramatic acceleration before splitting apart

April 6, 2010
biotech

[NEWS] Contact: Steve Bradt steve_bradt@harvard.edu 617-496-8070 Harvard University Atoms spiral toward a charged carbon nanotube under dramatic acceleration before splitting apart CAMBRIDGE, Mass., April 6, 2010 — Carbon nanotubes, long touted for applications in materials and electronics, may also be the stuff of atom…


New study on carbon nanotubes gives hope for medical applications

April 5, 2010
biotech

[NEWS]

Contact: Katarina Sternudd katarina.sternudd@ki.se 46-852-483-895 Karolinska Institutet A team of Swedish and American scientists has shown for the first time that carbon nanotubes can be broken down by an enzyme – myeloperoxidase (MPO) – found in white blood cells. Their discoveries are presented in Nature Nanotechnology and c…


Nano desalination on a silicon chip

March 24, 2010
biotech

A new approach to desalination being developed by researchers at MIT and in Korea could lead to small, portable units …Read the Rest