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Chemistry World
October 16, 2007
Jonathan Edwards
3D Nanoprinter Makes Oxide Sculptures Researchers have made inks that can print tiny three-dimensional patterns using metal oxides. The inks could allow fast, easy printing of micro-fuel cells, sensors and photonic crystals, the scientists say. mark for My Articles similar articles
IEEE Spectrum
November 2008
Chris A. Mack
Seeing Double Someday, chips might be made with X-rays. Until then, double-patterning lithography will be the only game in town. mark for My Articles similar articles
Chemistry World
September 20, 2012
Hayley Birch
Lift off for nanoscale printing A new printing technique developed by US scientists allows them to transfer a pattern with nanoscale features from a stamp onto a surface, achieving surprisingly sharp results. The technique could help bring down the cost of high resolution lithography. mark for My Articles similar articles
Chemistry World
November 26, 2010
Rebecca Brodie
Printing on bioactive paper An enzyme printing process that prints the product of an enzyme-catalysed reaction, but not the enzyme molecule itself, has been designed by scientists in Australia to produce bioactive paper. mark for My Articles similar articles
Military & Aerospace Electronics
July 2005
Hubert Kostal
Nano-optics: robust, optical devices for demanding applications In harsh environments, conventional optics and optical engineering have significant physical limitations. But, through nanometer-scale structuring of various materials, "Nano-optics" creates a new class of optical devices with desirable optical effects. mark for My Articles similar articles
Technology Research News
July 16, 2003
Kimberly Patch
Electricity shapes nano plastic Plastic is a popular material for electronics these days because it's light and flexible. But today's chipmaking processes tend toward hard crystals, not soft polymers. A method that yields microscopic plastic structures could help, and it's based on a readily-available resource -- electricity. mark for My Articles similar articles
Chemistry World
May 18, 2009
James Urquhart
Tailored colors for photonic crystals Korean and US scientists have permanently fixed the color of block copolymer photonic crystals by swelling photonic gels and 'freezing' them as they display the desired color. mark for My Articles similar articles
Chemistry World
November 17, 2014
James Urquhart
Beetle behind breath test for bank notes Simply breathing on money could soon reveal if it's the real deal or counterfeit thanks to a beetle-inspired ink that reversibly changes color in response to humidity. mark for My Articles similar articles
Chemistry World
May 23, 2014
Jennifer Newton
A good hair day for glowing nanoparticles Hair contains just the right balance of carbon, hydrogen and oxygen for making fluorescent nanoparticles. mark for My Articles similar articles
Chemistry World
November 1, 2006
Richard Van Noorden
Insects Make Nanotech Impression Chinese researchers have reported a cheap and effective way to print nanoscale structures onto surfaces: they use stamps created from the delicately patterned wings of cicadas. mark for My Articles similar articles
Technology Research News
June 1, 2005
Eric Smalley
Movie Captures Trapped Light Slow light, once better understood, could be used to improve devices like sensors and optical communications equipment. Researchers have moved the field forward with a way to directly observe the phenomenon. mark for My Articles similar articles
Chemistry World
December 19, 2012
Overcoming small obstacles What if photolithography hits a barrier it cannot breach? That question has motivated scientists to recruit chemistry to a series of printing methods with the power to engineer nanometre-scale materials. mark for My Articles similar articles
Chemistry World
March 8, 2012
David Bradley
Light-sensitive shape-shifters are swell gels Polymer chemists have successfully emulated the natural shape-shifting abilities of biological tissues, which could allow them to develop a new range of functional materials that change shape reversibly in response to particular stimuli. mark for My Articles similar articles
Chemistry World
July 13, 2007
Tom Westgate
Colourful Colloids A simple mixture of iron oxide, a polymer and water can take on any color simply by applying a magnetic field. mark for My Articles similar articles
Chemistry World
December 17, 2007
Jonathan Edwards
A Simpler Way to Photonic Crystals Chinese scientists have found an easy way to make highly regular crystal structures from a polymer mixture. mark for My Articles similar articles
Reactive Reports
Issue 67
David Bradley
Attractive Changing Colors Chemists have discovered that a simple magnet can be used to change the color of nanoparticles of iron oxide in aqueous suspension. mark for My Articles similar articles
Technology Research News
July 28, 2004
Eric Smalley
Photonic chips go 3D Computer chips made from photonic crystal promise better communications equipment and ultrafast, all-optical computers mark for My Articles similar articles
IEEE Spectrum
December 2007
Neil Savage
Slower Light for Faster Telecom Networks Promising research could yield better optical data storage. mark for My Articles similar articles
Job Journal
September 4, 2011
Deborah Brown-Volkman
Career Pros: Beat the Career-Pattern Blues If co-workers were asked to criticize your performance, what would you guess they'd say? Knowing the answer to that question raises another. Why don't you make the changes necessary to improve your shortcomings? mark for My Articles similar articles
Chemistry World
January 28, 2008
Lewis Brindley
Colourful Crystals Monitor Humidity Chinese chemists have developed a material that changes color according to the humidity of the air around it. mark for My Articles similar articles
IndustryWeek
April 1, 2004
John Teresko
3-D Chemistry Builds Complex Micro-Structures Try it for complex structures that would be difficult to build layer-by-layer with 2-D lithographic processes. mark for My Articles similar articles
Technology Research News
June 16, 2004
Scheme Optimizes Light Chips Researchers have borrowed a design tool developed for mechanical engineering to improve the efficiency of nano-size optical waveguides. mark for My Articles similar articles
Chemistry World
August 18, 2008
Patterning Promise for Next-Gen Computers Breakthroughs in controlling the way polymers self-assemble on surfaces could be key to making the next generation of computer components, say two teams in the US. mark for My Articles similar articles
JavaWorld
April 2001
Bin Yang
E++: A pattern language for J2EE applications, Part 1 E++, an Alexandrian pattern language, describes the process for creating a J2EE framework. Compared with a loose pattern collection, E++ provides rules for design patterns to work together in solving a set of related problems... mark for My Articles similar articles
Chemistry World
August 8, 2012
James Urquhart
Liquid Gallium Lights Up US researchers have developed a nanomoulding technique for patterning liquid gallium that enables surface plasmons to become excited using visible light. mark for My Articles similar articles
Technology Research News
April 21, 2004
Printer Writes Micro 3D Objects University of Illinois researchers have come up with a new type of quick-setting three-dimensional ink that works a bit like a microscopic tube of toothpaste. mark for My Articles similar articles
Technology Research News
June 16, 2004
Laser Tweezer Grabs Varied Specks Researchers have advanced the use of optical tweezers with a method that allows them to simultaneously trap and independently manipulate microscopic materials that have different indices of refraction. mark for My Articles similar articles
The Motley Fool
April 10, 2006
Selena Maranjian
Technical Analysis Voodoo Investors who use technical analysis are really betting on the psychology of the market, as they scrutinize investor behavior. You'll find most sensible investors focusing on the fundamentals. mark for My Articles similar articles
Technology Research News
February 11, 2004
Eric Smalley
Light-storing chip charted Storing light, even briefly, was considered impossible until recently. Since scientists have proved it could be done, they've been finding different ways of accomplishing the feat. A proposal for slowing and stopping light in photonic crystal promises to bring these experiments to the chip level. mark for My Articles similar articles
Technology Research News
November 19, 2003
Liquid Crystal Tunes Fiber Researchers have combined photonic crystal and liquid crystal to make an optical fiber whose properties can change according to temperature. The combination allows the researchers to change the properties of the light inside the fiber. mark for My Articles similar articles
Chemistry World
March 29, 2011
A Single Scale Tells More Than a Whole Wing Scientists in China have made zinc oxide replicas of single scales from butterfly wings to understand and exploit their optical properties for sensor and solar cell applications. mark for My Articles similar articles
Chemistry World
December 10, 2007
Killugudi Jayaraman
Scientists Trap Light in Nano-Soup Physicists in India, have demonstrated how to trap and retrieve light using a soup of micro- and nano-sized magnetic spheres. mark for My Articles similar articles
Technology Research News
March 10, 2004
Patterned fiber makes tiny scope Researchers from the University of Sydney in Australia have found a way to make an endoscope that's a dozen times smaller than today's 10-millimeter versions. The technology should make it possible to image areas that are inaccessible today. mark for My Articles similar articles
Technology Research News
February 11, 2004
Magnets tune photonic crystal Researchers from Fudan University in China have found that it is possible to use a magnetic field to quickly shift or block certain frequencies of electromagnetic signals passing through photonic crystals made from semiconductor material. mark for My Articles similar articles
The Motley Fool
September 17, 2004
Peering Into "Technical Analysis" Investors who use technical analysis are really betting on the psychology of the market as they scrutinize investor behavior. mark for My Articles similar articles