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Chemistry World
July 18, 2012
Catherine Bacon |
pH sensor for use in the body US scientists have developed a pH sensor based on nanocrystal quantum dots designed to be used in a biological pH range.   |
Chemistry World
October 15, 2013
Richard Henderson |
Acids and bases: solvent effects on acid--base strength Undoubtedly, R P Bell's The proton in chemistry (first published in 1959) remains the classic book in this area, and Acids and bases: solvent effects on acid -- base strength by Brian Cox makes an excellent companion and complement to Bell's text. |
Chemistry World
February 23, 2015
Cally Haynes |
Ring closing highlights hydrogen bonding The discoloration rate of a fluorescent dye can act as a visual marker for changes in hydrogen bonding environment, new research shows. |
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. |
Chemistry World
July 9, 2012
Jessica Cocker |
Color changing paper sensor Paper with the ability to change color in response to different ions, solvents and UV irradiation has been developed by US scientists and could be used to develop faster and more stable chemical sensors. |
Chemistry World
September 17, 2013
Jennifer Newton |
Half-mustard gas blues Scientists in the US are trying to develop a new detection system for the chemical warfare agent mustard gas. |
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. |
Wired
June 23, 2008
Patrick Di Justo |
What's Inside: 'Just for Men' Hair Color The chemical components of men's hair dye. |
Chemistry World
May 6, 2009
Nina Notman |
Polymers feel the force A new way to make force-sensitive polymers that respond to stress by changing colour has been designed by a multidisciplinary team in the US. |
Chemistry World
April 5, 2013
Laura Howes |
More clues to Maya blue The early Maya chemists managed to make pigments that are incredibly stable. The color has lasted longer than the civilization and today's modern chemists have been trying to work out why. |
Chemistry World
November 12, 2009
Simon Hadlington |
Carbonic acid captured Scientists from Germany and Israel have caught a fleeting glimpse of carbonic acid, the simple yet elusive molecule that plays a key role in nature. |
Chemistry World
August 13, 2012
Laura Howes |
Printing stained glass Bright colors and fine tonal variations have been achieved without a dye or paint in sight. Joel Wang's group at A*STAR in Singapore used nanopillars to print an image at 100,000 dots per inch. |
Chemistry World
March 8, 2011
Jennifer Newton |
Measuring cells' oxygen levels with PEBBLEs Scientists in Germany have developed a strategy to visualise oxygen concentrations in cells to better understand its role in biological reactions such as metabolism. |
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. |
