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The I.B.M. advance, which the researchers reported in the journal Science , is a circuit known as a broadband frequency mixer that was built on a wafer of silicon.
Guosheng Cheng - Yale University, USA AWAITING CAPTION ... Elena Cimpoiasu - Yale University, USA AWAITING CAPTION ... Paul Edwards - University of Strathclyde, UK SEM image of an array of gallium nitride micropyramids ...
Research teams are trying different approaches within the nanotechnological field to improve water membrane technologies.
A folding ceramic <img src="http://cdn.physorg.com/newman/gfx/news/tmb/2013/afoldingcera.jpg" alt="" align="left" width="90" height="90"/>
Computer circuits and nanodevices are already smaller than that, and getting still smaller.
A scanning electron microscope image of some of the magnetic mirror´s “fish scale”-shaped aluminum nanowires.
The U.S. National Nanotechnology Initiative uses the term "nanotechnology" to describe research and technology development aimed to work at atomic and molecular scales... MORE...
Using a heated atomic force microscope tip, researchers have drawn nanoscale conductive patterns on insulating graphene oxide. This simple trick to control graphene oxide’s conductivity could pave the way for etching electronic circuits into the carbon material, an important advance toward high-speed, low-power, and potentially cheaper computer processors.
A bacterium called Geobacter sulfurreducens contains microbial nanowires that can efficiently transmit electricity, holding great promise for nanotechnology and bioelectronics.
Illustration of QPCM on a Cu(111) surface. (A) Schematic model demonstrating the working principle of QPCM.
When first discovered, graphene was odd.