| Similar Articles |
|---|
 |
Technology Research News
July 13, 2005 |
Invisible Ink is Rewritable Researchers have fabricated a rewritable security paper whose contents are only visible under ultraviolet light.   |
Chemistry World
January 29, 2014
Tim Wogan |
'Waterjet' printer set to make a splash Chinese scientists have come up with 'waterjet printing' that uses paper coated with dyes that change color when wet and return to their colorless state when dry. |
Reactive Reports
Issue 66
David Bradley |
Fluorescent Font Scientists at Xerox have taken invisible ink to the next level, not to create secret, childish codes, but to enable a quick and easy way to security-protect valuable documents using readily available technology. |
Chemistry World
November 18, 2013
Emily Skinner |
Encryption at the flick of a light switch Scientists have designed a grid of light responsive colloidal particles to function as pixels that could be used to create barcodes for cryptographic data storage. |
Chemistry World
June 19, 2009
Jon Cartwright |
Nanoparticles make 'self-erasing' images Materials displaying 'self-erasing' color images have been created by chemists in the US, who have studied how certain nanoparticles can assemble and disassemble themselves under different wavelengths of light. |
Technology Research News
January 14, 2004
Eric Smalley |
Nanoparticle dyes boost storage The idea of storing data in fluorescent dyes has been around for a while, and researchers have been trying to boost storage capacity by recording multiple bits of information in a single spot using several types of dye. A new solution to this problem uses layered nanoparticles. |
Chemistry World
January 30, 2015
Anisha Ratan |
A sticky way to inspect self-cleaning glass Reusable color-changing sticky labels that act as a cheap and easy way to check the activity of photocatalysis-based self-cleaning glass have been designed by scientists in the UK. |
Chemistry World
December 7, 2011
Anne Horan |
Catalyst clears up corrosion UK scientists have developed a cheap way of cleaning tarnished metals in industry to prevent corrosion using a UV activated photocatalyst ink. The dirty surface can then simply be washed away with water. |
PC Magazine
August 16, 2006
M. David Stone |
Expert View: Ink Jet or Laser? No Brainer This buying guide is all about laser printers. |
Chemistry World
January 31, 2013
Lucy Gilbert |
Sunscreen patches for wounded skin Scientists in France have made a water-resistant latex film loaded with a UVB filter that could be applied as a thick, uniform layer of sunscreen to wounded skin, which is more susceptible to UV damage. |
Information Today
September 2000 |
E Ink Agreement with Lucent Will Help Develop Electronic Paper Agreement may accelerate the time when e-books and newspapers resembling flexible plastic sheets will be available for millions of users. |
PC World
September 2002
Lisa Cekan |
Buyers' Guide to Ink Jet Printers Ink jets print great photos, and lasers excel at text. But you can't get both in one printer, so you'll have to compromise. |
Chemistry World
October 7, 2011
Elinor Richards |
Chameleon clothes to detect falling oxygen levels A cloth that changes colour when oxygen levels drop has been developed by scientists in China. The cloth could be used to make clothes that monitor oxygen levels for miners, high altitude adventurers and space explorers. |
The Motley Fool
July 30, 2010
Gabriel Perna |
Fuzzy Picture Emerges for Kodak The door to film photography is closing faster than the door to digital is opening. |
Chemistry World
March 4, 2011
Carl Saxton |
Real-world treatment for dye-contaminated effluents US scientists have found that a dye oxidation process using low levels of an iron catalyst could be used to degrade highly contaminated wastewater under ambient conditions. |
PC World
April 2004
Melissa Riofrio |
The Cheapskate's Guide to Printing You want great-looking output. You don't want to spend a fortune on ink and paper. These tips and tricks can help. |
Chemistry World
June 5, 2009
Nina Notman |
Color e-books just over the page E Ink Corporation is to be brought by Prime View International in Taiwan for approximately $215 million. The companies say this should speed to market the colored ink devices that are currently being trialled. |
IEEE Spectrum
September 2006
J R Minkel |
A Tabletop UV Microscope With the recent demonstration of a high-resolution ultraviolet microscope that fits on a tabletop, semiconductor manufacturing and basic science researchers alike may soon have a far easier time getting the images they need. |
IEEE Spectrum
June 2009
Saswato Das |
Two-Laser Lithography Shrinks Transistors A new microscopy technique gets adapted for chipmaking |
Chemistry World
July 8, 2009
Lewis Brindley |
New solution for dye wastewater pollution Stopping chemical dye waste from polluting rivers and waterways could be much easier in future, thanks to a cheap and recyclable metal oxide cleaning system developed by researchers in the US and China. |
Chemistry World
October 13, 2011
Rachel Cooper |
Beating the Counterfeiters Scientists from China have created nanoparticles with dual mode color for anti-counterfeiting ink, making it harder to imitate than current inks. |
PC Magazine
October 5, 2004
M. David Stone |
Dedicated Photo Printers Just two or three years ago, the category of dedicated photo printers included ink jets that could print on plain paper as well as photo paper, but were too slow to put up with for any use but photos. |
Scientific American
August 2008
Mark Fischetti |
How Instant Photo Development Works Taking apart the digital photo printer |
PC Magazine
October 5, 2004
M. David Stone |
Ink Jet Photo Printers No single feature defines an ink jet photo printer. |
PC Magazine
March 17, 2010
M. David Stone |
12 Tips for Printing Great Photos With a bit of knowledge and practice, you should be able to print great-looking photos at home. Here are 12 techniques for improving the quality of your prints. |
Chemistry World
November 4, 2010
Carol Stanier |
Colourful 'green' polymers A new environmentally friendly concept in functionalising polymers allows coloured dye to be integrated directly into polymers that can be used in clothes and packaging, say UK scientists. |
Technology Research News
February 9, 2005 |
Nanotubes crank out hydrogen Material made from titanium dioxide nanotubes that is 97% efficient at harvesting the ultraviolet portion of the sun's light and 6.8% efficient at extracting hydrogen from water for use as fuel could be ready for practical use in two to five years. |
Chemistry World
June 12, 2008
Michael Gross |
Light Drives Plastic Motor Chemists in Japan have built a rotary motor driven purely by light shining onto a polymer film. |
Popular Mechanics
November 2006
Erik Sofge |
Tech Watch: Lighting Crime Fujifilm's FinePix S3 Pro UVIR, a modified version of a digital SLR, takes photos in both the infrared and ultraviolet spectra. Above, an IR exposure reveals blood spots on a black sock. |
National Defense
August 2008
Grace V. Jean |
Harnessing the Sun's Energy Through Transparent Photovoltaics Researchers here have developed a small transparent solar cell prototype that may one day capture sunlight streaming in through a window and produce enough electricity to power homes and office buildings. |
