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Technology news

Nano neuro knitting Peptide nanofiber scaffold for brain repair and axon regeneration

Nanotechnology is often associated with materials fabrication, microelectronics, and microfluidics.
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First direct electric link between nerve cells and light-sensitive nanoparticle films

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Technology news // 12 March, 2007 08:03:09
GALVESTON, Texas - The worlds first direct electrical link between nerve cells and photovoltaic nanoparticle films has been achieved by researchers at the University of Texas Medical Branch at Galveston (UTMB) and the University of Michigan.

Invisible for Electrons

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Technology news // 05 March, 2007 07:03:43
 As thin as it gets: the carbon membranes recently created by Max Planck scientists are only one atom thick. For electrons, such membranes are almost completely transparent - using an electron microscope, scientists may thus be able to examine absorbed individual molecules on the membranes, and image the atomic structure of complex biological molecules. Such ultra-thin membranes may also be used to filter out gases (Nature, March 1, 2007).

From Farm Waste to Fuel Tanks

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Technology news // 20 February, 2007 08:02:43
 Using corncob waste as a starting material, researchers have created carbon briquettes with complex nanopores capable of storing natural gas at an unprecedented density of 180 times their own volume and at one seventh the pressure of conventional natural gas tanks.

MIT 'optics on a chip'

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Technology news // 09 February, 2007 12:02:33
 In work that could lead to completely new devices, systems and applications in computing and telecommunications, MIT researchers are bringing the long-sought goal of "optics on a chip" one step closer to market.

Origami Lens Slims High Resolution Cameras

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Technology news // 30 January, 2007 07:01:59
 Engineers at UC San Diego have built a powerful yet ultrathin digital camera by folding up the telephoto lens. This technology may yield lightweight, ultrathin, high resolution miniature cameras for unmanned surveillance aircraft, cell phones and infrared night vision applications.

Hydrogen-Powered Lawnmowers?

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Technology news // 24 January, 2007 08:01:17
 In a breakthrough that could make fuel cells practical for such small machines as lawnmowers and chainsaws, researchers have developed a new mechanism to efficiently control hydrogen fuel cell power.

Physicists Discover Structures of Gold Nanoclusters

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Technology news // 17 January, 2007 08:01:31
 Using different experimental techniques, two separate and independent research groups in collaboration with a team from the Center for Computational Materials Science (CCMS) at the Georgia Institute of Technology, have unveiled the size-dependent evolution of structural and electronic structural motifs of gold nanoclusters ranging in size from 11 to 24 atoms.

Whoosh! Goes the Internet

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Technology news // 02 January, 2007 09:01:56
 The internet could soon shift into overdrive thanks to a new generation of optical molecules developed and tested by a team of researchers from Washington State University, the University of Leuven in Belgium and the Chinese Academy of Science in China.

New magnetic polymers may advance spintronics technologies

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Technology news // 16 December, 2006 07:12:32
 Researchers at the U.S. Department of Energy's Argonne National Laboratory have pioneered a new approach for making magnetic polymers that are held together with very strong hydrogen bonds.

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