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Technology Research News
July 2, 2003
Process puts nanotubes in place University of California at Berkeley researchers have found a way to grow silicon nanowires and carbon nanotubes directly on delicate microelectronic components. mark for My Articles similar articles
Technology Research News
April 23, 2003
Casting yields non-carbon nanotubes Researchers from the University of California at Berkeley have developed a method of making minuscule tubes of gallium nitride that have useful electrical and optical properties. mark for My Articles similar articles
Technology Research News
July 16, 2003
Nano toolbox gains carbon cones Researchers have come up with a useful twist on carbon nanotubes. Their nano pipettes grow thicker at one end to form microscopic cones that have central channels. mark for My Articles similar articles
Chemistry World
December 2, 2010
Laura Howes
Nanotube material retains bounce at extreme Carbon nanotubes can make a rubber like material that remains usable in a temperature range of over one thousand degrees. mark for My Articles similar articles
Technology Research News
May 5, 2004
Nano Test Tubes Fabricated Researchers have found a way to make minuscule test tubes from carbon and silica nanotubes. mark for My Articles similar articles
Technology Research News
April 7, 2004
Nano ribbons coil into rings Researchers from the Georgia Institute of Technology have found a way to coax microscopic zinc oxide ribbons to spontaneously coil, slinky-like, into perfect rings. mark for My Articles similar articles
Technology Research News
February 25, 2004
Nanotube mix makes liquid crystal Carbon nanotubes are rolled-up sheets of carbon atoms that can be as narrow as 0.4 nanometers, or the span of four hydrogen atoms. They have useful electrical and mechanical properties and are a leading player in nanotechnology. mark for My Articles similar articles
Technology Research News
September 8, 2004
Nanotube Transistor Has Power Aiming to make electrical componets faster, researchers are working to make components from carbon nanotubes, which are rolled-up sheets of carbon atoms that can be smaller than a nanometer in diameter. mark for My Articles similar articles
Technology Research News
October 8, 2003
Nanotubes boost storage Scientists from IBM Research in Zurich, Osaka Prefecture University in Japan, and the Japanese Nanotechnology Research Institute have advanced the possibilities of using multiwalled carbon nanotubes to make denser, more efficient data storage devices. mark for My Articles similar articles
Technology Research News
June 30, 2004
Nanotubes boost neuron growth The method is a step toward neuron-electronic interfaces that would allow for direct biological control of computers and prosthetic devices. mark for My Articles similar articles
Technology Research News
August 13, 2003
Carbon wires expand nano toolkit Scientists looking for building blocks to form electronics and machines that are not much bigger than molecules have gained a new tool. mark for My Articles similar articles
Technology Research News
February 26, 2003
Lasers drive tiny toolset Researchers from Nagoya University in Japan have used light to drive a pair of resin nano tweezers and a nano needle. mark for My Articles similar articles
Technology Research News
July 16, 2003
Gel yields nanotube plastic Researchers from Japan have found a way to distribute nanotubes evenly throughout a gel to form an electrically versatile material. mark for My Articles similar articles
Technology Research News
January 14, 2004
Nanotubes grown on plastic Researchers from the University of Cambridge in England have devised a way to grow vertical forests of carbon nanotubes on flexible plastic. mark for My Articles similar articles
Technology Research News
November 19, 2003
Nanotubes fortify plastic film Researchers have developed an inexpensive process for making a nanotube-polymer composite that allows for close control of the density and position of the nanotubes. mark for My Articles similar articles
Technology Research News
November 3, 2004
Nanotubes Lengthen to Centimeters Researchers have found a way to grow very long carbon nanotubes. One long-range possibility is using ultralong carbon nanotubes fibers to make an elevator to low Earth orbit. mark for My Articles similar articles
Technology Research News
October 8, 2003
Nanotubes harvest electrons Researchers from the University of Bologna and the University of Trieste in Italy, and the University of Notre Dame have found a way to alter carbon nanotubes so that they efficiently separate electrical charge. The method could lead to more efficient solar cells. mark for My Articles similar articles
Technology Research News
December 1, 2004
Eric Smalley
For Pure Nanotubes Add Water Washing away impurities with water turns out to be as good for growing carbon nanotubes as it is for keeping a clean house. mark for My Articles similar articles
Geotimes
May 2007
Carolyn Gramling
Lava Cooks up Carbon Nanotubes Mount Etna may be a fiery factory for one of the most sought-after tools of nanotechnology: tiny carbon nanotubes. mark for My Articles similar articles
Technology Research News
December 1, 2004
Short Nanotubes Carry Big Currents Researchers have developed a simple way to fabricate carbon nanotube devices whose length is as small as ten nanometers, and have shown that electricity can pass through the nanotubes very efficiently. mark for My Articles similar articles
Technology Research News
April 23, 2003
Nanotube web could mimic brain Researchers from NASA Ames Research Center have found a way to grow minuscule webs of connected carbon nanotubes. These networks could herald a new type of electronics that have huge numbers of random connections, a setup similar to a brain's synapses. mark for My Articles similar articles
Technology Research News
May 7, 2003
Nanotube shines telecom light Researchers are continually working to expand the usefulness of carbon nanotubes. Scientists from IBM Research have found a way to make the tubes emit light, and have fashioned a nanotube transistor that emits 1.5-micron infrared light, a wavelength widely used in telecommunications. mark for My Articles similar articles
Technology Research News
March 9, 2005
Method Makes Double Nanotubes Researchers can now fabricate pure batches of double-walled carbon nanotubes, which theoretically should be more thermally and chemically stable than single walled nanotubes. mark for My Articles similar articles
CIO
April 15, 2001
Sara Shay
Mercury Rising Quantifying natural phenomena was all the rage among early-17th-century scientists. As they grappled with measuring heat and cold, several came up with the thermoscope... mark for My Articles similar articles
Technology Research News
January 12, 2005
Nano Gas Turbine Designed One especially useful component of a microscopic machine would be a motor. Researchers have worked out how a nanoscale gas turbine made from nanotubes would work. mark for My Articles similar articles
Technology Research News
March 9, 2005
Nanotubes Boost Molecular Devices Researchers have constructed an extremely small transistor from a pair of single-walled carbon nanotubes and organic molecules. The tiny transistor could eventually be used in ultra-low-power electronics. mark for My Articles similar articles
Technology Research News
May 21, 2003
Nanotubes smash length record Duke University researchers produced nanotubes as long as two millimeters, which is 100 times longer than previous efforts. Nanotubes have great potential as components of nanomachines and nanoelectronics. mark for My Articles similar articles
Technology Research News
June 18, 2003
Nanotube transistors make memory Researchers from the Samsung Advanced Institute of Technology in Korea and the Chonbuk National University in Korea have laid the groundwork for making nonvolatile computer memory out of carbon nanotubes. mark for My Articles similar articles
Technology Research News
October 22, 2003
Process prints nanoparticles Researchers have coaxed tiny particles of gold, silver and carbon to assemble into patterns on silicon wafers over areas as large as a square centimeter by using electrical charge patterns to attract and position the nanoparticles. mark for My Articles similar articles
Technology Research News
November 3, 2004
Coated Nanotubes Record Light Researchers have combined minuscule carbon nanotube transistors and photosensitive polymer to make a fast optoelectronic memory device that promises to speed digital photography and provide high-density data storage. mark for My Articles similar articles
Technology Research News
August 27, 2003
Nanotubes spark gas detector Researchers from Rensselaer Polytechnic Institute have found a way to use carbon nanotubes to make very small, sensitive gas detectors. mark for My Articles similar articles
Technology Research News
August 25, 2004
Nanotubes Make Fluid Filter Researchers have devised a simple and inexpensive way to manufacture very fine filters from carbon nanotubes. These filters could be used to separate heavy hydrocarbons from petroleum and bacteria and viruses from water. mark for My Articles similar articles
Technology Research News
June 4, 2003
Study shows DNA will fill tubes Researchers from the Max Planck Institute in Germany have shown by computer simulation that it is possible to insert DNA into a carbon nanotube. mark for My Articles similar articles
Technology Research News
September 22, 2004
Plastics Ease Nanotube Circuits Researchers have devised a way to make a random, self-assembled network of carbon nanotubes embedded in polymer that preserves the nanotubes' electrical conductivity and is suitable for thermal printing processes. mark for My Articles similar articles
Technology Research News
July 30, 2003
Eric Smalley
Chip senses trace DNA Handheld detectors could one day allow you to monitor your body for cancer, your water for chemicals, and your food for bacteria. This requires inexpensive electronics that are capable of detecting trace amounts of substances. One candidate is a chip containing DNA-tipped carbon nanotubes. mark for My Articles similar articles
Technology Research News
April 7, 2004
Fiber spun from nanotube smoke Researchers from the University of Cambridge in England have developed a relatively simple way to manufacture continuous fibers of carbon nanotubes. mark for My Articles similar articles
Technology Research News
February 11, 2004
DNA sorts nanotubes Researchers have come up with a way to use DNA to separate carbon nanotubes by electrical type -- metallic or semi conducting -- and by diameter. A carbon nanotubes's electrical properties and diameter are related. mark for My Articles similar articles
Technology Research News
May 19, 2004
Nanotube Sparks Could Cool Chips Researchers from Purdue University and have found a way to use carbon nanotubes to ionize air and generate minuscule air currents that can be used to cool computer chips. mark for My Articles similar articles
Chemistry World
January 25, 2012
Kate McAlpine
Conjuring graphene oxide from thin air Researchers on the hunt for a better way to recycle carbon dioxide have turned it into graphene oxide. mark for My Articles similar articles
Technology Research News
October 20, 2004
Nanotubes form transparent film A maximum amount of contact between nanotubes within the film makes it a good electrical conductor. The film could eventually be used to make foldable computer displays, infrared cameras and line-of-sight optical communication devices. mark for My Articles similar articles
Chemistry World
November 22, 2012
Jon Cartwright
Magnesium oxide might be liquid in super-Earths There may be more planets outside our solar system with protective magnetic fields than previously thought. That's the implication of a US study, which has demonstrated that the common planetary mineral magnesium oxide turns into a metallic liquid at high pressure. mark for My Articles similar articles
Technology Research News
April 21, 2004
Nanotube Forms Drive Shaft A researcher from the Institute of Materials Research and Engineering in Singapore has fashioned a drive shaft that is 1,000 times narrower than a human hair. The component could someday be used in machines that are smaller than bacteria. mark for My Articles similar articles
Military & Aerospace Electronics
August 2006
John McHale
Purdue Researchers Look at Nanotechnology to Reduce Computer-Chip Heating University researchers are looking to mitigate electronic systems heating problems through the use of carbon nanotubes. They have created carpets of microscopic nanotubes to enhance the performance of heat sinks to help keep future chips from overheating. mark for My Articles similar articles
Technology Research News
December 29, 2004
Coated Nanotubes Make Biosensors Researchers are using carbon nanotubes to sense single molecules, and are tapping the way carbon nanotubes give off near-infrared light in order to read what the sensors have detected. mark for My Articles similar articles
Technology Research News
July 14, 2004
Laser tweezer traps nanotubes The researchers have showed that it is possible to pattern clusters of nanotubes into configurations that are likely to have near-term applications as chemical, biological and physical sensors. mark for My Articles similar articles
Reactive Reports
Issue 62
Take the Volcanic Fast-track to Nanotube Production Igneous rock from the Mount Etna volcanic eruptions could be used to mass produce carbon nanotubes, according to researchers. mark for My Articles similar articles
Technology Research News
March 23, 2005
Nanotubes juice super batteries A relatively simple and inexpensive way to form a new type of thin film supercapacitor from multi-wall carbon nanotubes. mark for My Articles similar articles
BusinessWeek
February 14, 2005
Baker & Aston
Why The Old Rules Don't Apply Nanotechnology: at this size, familiar materials can do things they couldn't do before. mark for My Articles similar articles
Chemistry World
September 20, 2012
Ian Le Guillou
Self-assembling, squeezy nanotubes made Researchers have developed dynamic nanotubes that open and shut depending on temperature. mark for My Articles similar articles
IndustryWeek
August 1, 2005
John Teresko
Two Steps Forward, One Back? Leaders such as Motorola and IBM have embraced nanomaterials, but by spending less on R&D, the U.S. manufacturing sector could be stumbling in the race for more innovative products. mark for My Articles similar articles