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New Nanowire-Based Memory Could Beef Up Information Storage

Jul 02, 2008 | User rating: 4.3 / 5 after 54 vote(s) | pda version

Researchers from the University of Pennsylvania have created a type of nanowire-based information storage device that is capable of storing three bit values rather than the usual two—that is, "0," "1," and ...


Researchers develop new technique for fabricating nanowire circuits

Jun 26, 2008 | User rating: 4.1 / 5 after 7 vote(s) | pda version

Scientists at Harvard's School of Engineering and Applied Sciences (SEAS), collaborating collaborating with researchers from the German universities of Jena, Gottingen, and Bremen, have developed a new technique for fabricating ...


Researchers develop nanowire 'paper towel' for oil spills

May 30, 2008 | User rating: 4.4 / 5 after 13 vote(s) | pda version

A mat of nanowires with the touch and feel of paper could be an important new tool in the cleanup of oil and other organic pollutants, MIT researchers and colleagues report in the May 30 online issue of Nature ...


Nanoparticles assemble by millions to encase oil drops

May 29, 2008 | User rating: 4.6 / 5 after 7 vote(s) | pda version

In a development that could lead to new technologies for cleaning up oil spills and polluted groundwater, scientists at Rice University have shown how tiny, stick-shaped particles of metal and carbon can trap oil droplets ...


IBM Research Unveils Breakthrough In Solar Farm Technology

May 15, 2008 | User rating: 4.8 / 5 after 82 vote(s) | pda version

IBM today announced a research breakthrough in photovoltaics technology that could significantly reduce the cost of harnessing the Sun's power for electricity.


Nanowires may boost solar cell efficiency, engineers say

May 14, 2008 | User rating: 4.4 / 5 after 53 vote(s) | pda version

University of California, San Diego electrical engineers have created experimental solar cells spiked with nanowires that could lead to highly efficient thin-film solar cells of the future.


Scientists demonstrate method for integrating nanowire devices directly onto silicon

May 08, 2008 | User rating: 4.1 / 5 after 28 vote(s) | pda version

Applied scientists at Harvard University in collaboration with researchers from the German universities of Jena, Gottingen, and Bremen, have developed a new technique for fabricating nanowire photonic and ...


Spiraling nanotrees offer new twist on growth of nanowires

May 01, 2008 | User rating: 4.5 / 5 after 18 vote(s) | pda version

Since scientists first learned to make nanowires, the nano-sized wires just a few millionths of a centimeter thick have taken many forms, including nanobelts, nanocoils and nanoflowers.


Sandia researcher examines the physics of carbon nanotubes

May 01, 2008 | User rating: 4.1 / 5 after 8 vote(s) | pda version

Carbon nanotubes, described as the reigning celebrity of the advanced materials world, are all the rage. Recently researchers at Rice University and Rensselaer Polytechnic Institute used them to make the “blackest ...


Go Speed Racer! Revving up the world's fastest nanomotors

May 01, 2008 | User rating: 4.5 / 5 after 25 vote(s) | pda version

In a “major step” toward a practical energy source for powering tomorrow’s nanomachines, researchers in Arizona report development of a new generation of sub-microscopic nanomotors that are up to 10 times ...


Copper nanowires grown by new process create long-lasting displays

Apr 28, 2008 | User rating: 4.7 / 5 after 11 vote(s) | pda version

A new low-temperature, catalyst-free technique for growing copper nanowires has been developed by researchers at the University of Illinois. The copper nanowires could serve as interconnects in electronic device fabrication ...


'Sticky nanotubes' hold key to future technologies

Apr 28, 2008 | User rating: 4.2 / 5 after 15 vote(s) | pda version

Researchers at Purdue University are the first to precisely measure the forces required to peel tiny nanotubes off of other materials, opening up the possibility of creating standards for nano-manufacturing ...


Researchers Move Closer To New Class of Memory

Apr 11, 2008 | User rating: 4.7 / 5 after 86 vote(s) | pda version

Computer memory that combines the high performance and reliability of flash with the low cost and high capacity of the hard disk drive could be closer than you think, thanks to a team of IBM scientists.


Engineers make first 'active matrix' display using nanowires

Mar 31, 2008 | User rating: 4.4 / 5 after 45 vote(s) | pda version

Engineers have created the first "active matrix" display using a new class of transparent transistors and circuits, a step toward realizing applications such as e-paper, flexible color monitors and "heads-up" ...


Carbon nanotubes outperform copper nanowires as interconnects

Mar 13, 2008 | User rating: 4.2 / 5 after 10 vote(s) | pda version

Researchers at Rensselaer Polytechnic Institute have created a road map that brings academia and the semiconductor industry one step closer to realizing carbon nanotube interconnects, and alleviating the current bottleneck ...


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