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Technology Research News
July 30, 2003
Crystal cracks nurture nanowires Researchers from the University of Tokyo in Japan have devised a way to form titanium nanowires within an intentionally flawed sapphire. mark for My Articles similar articles
Chemistry World
November 1, 2007
Jonathan Edwards
Gold Sets Nanowires Straight Mass-producing nanodevices may become a reality now that scientists in the US have demonstrated a new way of making millions of tiny electronic components at once. mark for My Articles similar articles
Technology Research News
June 18, 2003
Nano rapid prototyping advances Rapid prototyping -- using lasers to harden liquid plastic into three-dimensional shapes -- has been around for a couple of decades, but lately researchers have been working to scale the process down to the realm of nanotechnology. mark for My Articles similar articles
Technology Research News
July 16, 2003
Jet-laser tandem prints gold Researchers have found a way to print gold structures. The researchers suspended gold nanoparticles, which have a lower melting point then bulk gold, in a solution and used a modified ink-jet printer to print patterns of the solution onto a surface. mark for My Articles similar articles
Chemistry World
August 10, 2011
Kate McAlpine
Sapphire scaffold builds flexoelectric film from the ground up Researchers in South Korea and the UK have produced a film that makes electricity when you bend it - and crucially it is over a million times better at this than other crystalline solids with the same properties. mark for My Articles similar articles
Technology Research News
November 3, 2004
Molecules Form Nano Containers Researchers have found a way to coax the self-assembly of minuscule multicompartment structures. The structures could eventually be used in drug delivery systems. mark for My Articles similar articles
Technology Research News
October 8, 2003
Process orders nanowire arrays Harvard University researchers have found a way to neatly layer and pattern rows of nanowires. mark for My Articles similar articles
Chemistry World
October 16, 2012
Ross McLaren
The future of fashion Researchers from the Republic of Korea have developed an energy harvesting device that can be incorporated into clothing to allow the wearer to generate electricity as they move and from static build-up in their clothing. mark for My Articles similar articles
Chemistry World
September 27, 2011
Maria Burke
Patching up Patients with a Heart of Gold Researchers have used gold nanowires to boost the propagation of electrical signals in cardiac patches, significantly increasing their therapeutic value. 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
October 6, 2004
Crystal structure tunes nanowires A new process that controls the crystal structure of nanowires made from specific semiconductors may enable electronic components, such as light-emitting diodes and laser diodes, with tunable properties. mark for My Articles similar articles
Technology Research News
March 24, 2004
Nanowires span silicon contacts One challenge in making electronics at the size-scale of molecules is finding ways to position and attach nanowires to the tiny components. Researchers from Hewlett-Packard Laboratories have succeeded in growning nanowires between electrodes. mark for My Articles similar articles
Technology Research News
November 19, 2003
Model leverages nano tethers Researchers from the University of Michigan have shown in computer simulations that it is possible to cause structures like sheets, wires and tubes to spontaneously assemble by starting with nanoparticles that have long, tether-like molecules attached, then causing the tethers and nanoparticles to part. mark for My Articles similar articles
National Defense
March 2012
Eric Beidel
Scientists Make Quantum Leap in Solar Power In its quest for alternative sources of power, the military has been turning to solar panels. The services have been trying them out on installations and on the backs of troops. mark for My Articles similar articles
InternetNews
August 3, 2010
Tech Firms Split on Paying for Security Flaws Some major IT firms have made it a standard practice to pay security researchers for bringing vulnerabilities to their attention, while others have a strict prohibition against it. What accounts for the divide? mark for My Articles similar articles
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
National Defense
July 2011
Eric Beidel
Swarming Robot Teams to Map, Survey Buildings In the future, robots may be the true first responders. mark for My Articles similar articles
Technology Research News
June 2, 2004
Plastic Nanowires Sense Gasses Cornell University researchers have devised a simple way to position conducting polymer nanowires on an electrode, and have made a prototype high-speed chemical detector that is capable of sensing minuscule amounts of ammonia gas. mark for My Articles similar articles
Chemistry World
November 29, 2012
David Bradley
Lego-like DNA bricks are child's play DNA building blocks have been pieced together to form a multitude of Lego-like bricks by researchers at Harvard University and Massachusetts Institute of Technology in the US. mark for My Articles similar articles
Technology Research News
June 2, 2004
Process Nets Cheap Microstructures Researchers from Boston College have demonstrated that it's possible to use relatively inexpensive polymers to construct tiny structures using multiphoton-absorption photopolymerization. mark for My Articles similar articles
Technology Research News
June 16, 2004
Silicon Nanowires Grown in Place Researchers have found a way to grow nanowires between pairs of metal electrodes deposited on silicon wafers. mark for My Articles similar articles
Chemistry World
December 17, 2007
Jonathan Edwards
Silicon Nanowire Boost for Rechargeable Batteries Scientists in the US have devised an easy way of using silicon nanowires to increase the capacity of lithium batteries. mark for My Articles similar articles
Chemistry World
March 15, 2012
Jon Cartwright
DVD player burns graphene to disc Chemists in the US have used a standard DVD player to reduce films of graphite oxide to graphene. mark for My Articles similar articles
Technology Research News
November 3, 2004
Eric Smalley
Ultrathin carbon speeds circuits Researchers have found that the equivalent of unrolled carbon nanotubes -- sheets of carbon atoms only a few atoms thick -- have comparable electrical properties and are more compatible with today's chipmaking methods. It could be used practically within five years mark for My Articles similar articles
InternetNews
July 26, 2010
Microsoft Updates Bug Reporting Process Extending an olive branch to security researchers, Microsoft says it will provide new mechanisms to make it easier to report vulnerabilities. mark for My Articles similar articles
Chemistry World
July 3, 2013
Charlie Quigg
Flat-pack structures build themselves Scientists in the US have developed flat pack structures that can autonomously assemble into three-dimensional shapes on application of an electrical current. mark for My Articles similar articles
Chemistry World
February 7, 2012
Simon Hadlington
Nano-welding with a light touch US researchers have found a new way to weld together metal nanowires - simply by bathing them in white light. mark for My Articles similar articles
Science News
April 15, 2006
Sculpting Life's Machinery Sculptor Julian Voss-Andreae creates novel artworks inspired by the three-dimensional structures of proteins. His newest work goes on display next month. mark for My Articles similar articles
IEEE Spectrum
February 2005
Alexander Hellemans
Strange Bedfellows Hybrid microcircuits, incorporating the desirable properties of the III-V compounds with those of cheap and ubiquitous silicon substrates, might soon find an important niche in electronics after all. mark for My Articles similar articles
IEEE Spectrum
August 2008
Neil Savage
Cheaper LEDs Possible by Growing Gallium Nitride on Silicon Engineers take a step toward cheaper solid-state lighting. mark for My Articles similar articles