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Chemistry World May 15, 2012 James Mitchell Crow	Polymer gel squeezes and strains like an intestine Researchers have found that the oscillating chemical waves of the Belousov-Zhabotinsky reaction are strong enough to carry a cargo, driving it along a length of smart polymer tubing using contractions - just like an intestine.
Chemistry World August 22, 2008 Lewis Brindley	Conveyor belt hydrogel Chemists in Japan have developed an oscillating polymer gel that produces 'waves' which can push or pump a cargo along its surface.
Chemistry World December 3, 2014 Cally Haynes	One rotaxane, two catalytic stories A two-site supramolecular catalyst that can be programmed to mediate different reactions depending on its conformation has been designed by researchers in the UK.
Technology Research News December 31, 2003 Kimberly Patch	Gel gains life-like motion Researchers from the University of Cambridge in England and Lehigh University have shown that it is possible to make a strip of hydrogel mimic the movements of a snail, inchworm and snake. The ability could lead to new motion techniques for tiny machines, including robots, and for manufacturing processes that involve moving substances across surfaces.
Chemistry World July 31, 2013 Charlie Quigg	Light responsive soft matter A gel that can move backwards and forwards in a tube in response to changes in light intensity has been developed by an international team of chemists.
Chemistry World October 1, 2007 Lewis Brindley	Semiconductor Splits Water with Sunlight Scientists in Germany have developed a promising new catalyst that splits water using sunlight -- and stores the hydrogen and oxygen produced.
Chemistry World August 1, 2007 Simon Hadlington	Now You Stick me, Now You Don't Researchers have developed a novel system of reversible adhesion, where two surfaces bind tightly or loosen completely depending on the prevailing pH.
Chemistry World August 2, 2006 Jessica Ebert	Smart Microlenses Come Into Focus Liquid lenses that can flex between convex and concave forms in response to a change in temperature or pH could find uses in autonomous imaging systems for medical diagnostics, their inventors say.
Chemistry World February 27, 2015 Tim Wogan	Sun rises on new solar route to hydrogen A new, more efficient way of using sunlight to split water into hydrogen and oxygen has been developed by researchers in China and Israel.
Entrepreneur September 2008 Robert Kiyosaki	Hear This It may be hard to swallow, but negative feedback can get you heading in the right direction.
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 April 11, 2011 Mike Brown	One catalyst, two reactions Researchers in the US have designed a novel material that can catalyse two separate, sequential reactions to produce industrially relevant intermediates in one pot.
Chemistry World May 26, 2015	Catching the runaways I think each cohort of industrial chemists has a runaway industrial reaction that defines their generation.
Chemistry World February 20, 2012 James Urquhart	Unusual kinetics of catalyst revealed US researchers have elucidated the unusual reaction kinetics of C-H activation by the palladium(II) catalyst (Pd(OAc) 2).
Chemistry World February 21, 2008 Lewis Brindley	Esters Made Easy with Indium Indium is the basis of a novel catalyst designed to make useful cyclic esters. This catalyst could greatly simplify the production of chiral dihydropyranones, important structural elements in many natural products and pharmaceuticals.
Prepared Foods May 1, 2006	Gumming for the Alternative The proper selection of a food gum is critical to its ultimate efficacy in a food matrix.
Chemistry World October 23, 2011 David Bradley	Clicking Together Cultural Niches Researchers in the US have made three-dimensional hydrogels that are not only compatible with living cells but can be tuned to create specialist growing environments - culture niches - for studying cell function.
Chemistry World November 12, 2008 Lewis Brindley	Microscope Reveals Catalyst Secrets A promising technique for watching catalysts in action could provide new insights into how they work, report scientists in the Netherlands.
Chemistry World May 17, 2013 Laura Howes	Growing a microgarden This beautiful flower hasn't grown in a field or a greenhouse, but has instead grown out of a solution of barium chloride and sodium metasilicate. The shapes are controlled by altering CO 2 concentrations, pH and temperature.
Chemistry World February 22, 2007 Richard Van Noorden	Hydrogels Make Programmed Chemical Origami Israeli scientists have created elastic sheets which buckle into pre-programmed 3D shapes on command.
Chemistry World February 27, 2007 Jon Evans	Molecular pH Sensor Inspired by Relay Runners Chemists have taken inspiration from relay runners to create a molecular version of a conventional glass pH electrode. Their molecular sensor can measure pH over a wide range and should allow scientists to begin measuring pH levels in microscopic volumes, such as within individual cells.
Chemistry World September 21, 2009 Hayley Birch	Enzymes inspire new catalyst design for hydrogen production A novel enzyme-based catalyst developed by UK and US researchers hints at new ways of designing catalysts for the water-gas shift reaction, an important industrial reaction in the production of high grade hydrogen.
Chemistry World April 15, 2015 Christopher Barnard	Hydrogel with a basic instinct for drug delivery A self-assembling hydrogel with nanofibers that specifically capture and release anti-inflammatory compounds has been created for applications in targeted drug delivery.
Chemistry World October 8, 2012 Emma Shiells	Medicinal hope for injectable hydrogels Doo Sung Lee and colleagues from Sungkyunkwan University developed an amphoteric copolymer to form dually cationic and anionic hydrogels, in response to pH and temperature changes.
Chemistry World April 18, 2012 Elinor Richards	Homogeneous Catalyst Recovery Made Easier Scientists have now found a way to recover homogeneous catalysts at the end of a chemical reaction that doesn't suffer from the slow reaction rates that affect current catalyst recovery systems.
Chemistry World September 23, 2010 Jon Cartwright	Catalyst improves prospects for fuel cells Chemists in the US have developed a new catalyst that could help in a key reaction used to generate hydrogen for fuel cells.
Chemistry World September 10, 2012 Andy Extance	Sweaty Buildings Cool Themselves Covering the roofs of buildings with a hydrogel could help them keep cool by sweating.
Chemistry World May 26, 2011 James Mitchell Crow	Polymer caterpillar crawls in humid weather A polymer-based device that can walk caterpillar-like across a surface has been developed by researchers in China.
Chemistry World December 20, 2011 Simon Hadlington	pH adjustable protein micro-lenses Scientists in China have used a common protein to create tiny optical lenses, a few tens of micrometres in diameter, whose focus can be adjusted simply by changing the pH of the surrounding medium.
Chemistry World December 12, 2007 Jonathan Edwards	Aqueous Fischer-Tropsch is Clean and Green Chinese chemists have carried out the Fischer-Tropsch reaction in water for the first time, bringing a greener route to hydrocarbon fuels a step closer.