Genetic Material May Help Make Nano-Devices: Study
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The genetic building blocks that form the basis for life may also be used to build the tiny machines of nanotechnology, U.S. researchers said on Thursday.
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A new nanoscale tool reveals strong electric fields inside cells.
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By Whitesides, George M  Travelogues from Lilliput THE DANCE OF MOLECULES: How Nanotechnology Is Changing Our Lives. Ted Sargent, xx + 234 pp. Thunder's Mouth Press, 2006. $25.  NANO-HYPE: The Truth Behind the Nanotechnology Buzz. David Berube. Foreword by Mihail C. Roco. 521 pp.
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A DNA chip uses chemical changes caused by the presence of target DNA strands to produce an electric readout.
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Nanoparticulates offer golden opportunities... if you know where to look.
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A novel nanolaser could cram more data onto a hard disk.
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Nanotechnology could enable engineers to combine the functions of memory chips and disk drives on a device the size of a dime.
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Based on a new theory, MIT scientists may be able to manipulate carbon nanotubes -- one of the strongest known materials and one of the trickiest to work with -- without destroying their extraordinary electrical properties. The work is reported in the Sept.
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Nanotechnology is reshaping the world of textiles.
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Stanford researchers say silicon nanowires could help extend the life of a lithium ion battery for laptops from 4 hours to 40 hours.
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Work is a step toward practical molecular memory devices
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There may not be a lot of agreement among the worldâs religions on exactly what constitutes humans âplaying God,â but you never hear a preacher or rabbi suggesting such behavior is wise or laudable. So you would think they might have a lot to say about nanotechnology.
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An electronic device that uses spinach to convert light into electrical charge has been developed by US researchers. Shuguang Zhang at Massachusetts Institute of Technology, US, and research collaborators
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Poorly-formed carbon nanotubes grown on carbon cloth make an efficient electron emitter, which promises cheaper displays, x-ray sources, and microwave power supplies.
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Getting nanoparticles to stick together in the right ways could be the key to controlling the self-assembly of structures and materials.
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Supporters say nanotechnology someday will allow doctors to hunt down cancers early, computers to shrink small enough to fit inside blood vessels, and soldiers to fight less deadly wars. These infinitesimally small devices are already in a variety of products, including power tennis rackets and wrinkle-free dress shirts.
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U.S. scientists say they have found a way to manipulate carbon nanotubes without destroying their extraordinary electrical properties.