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Chemistry World
November 22, 2013
Jennifer Newton
Recipe for a jelly-based fuel cell catalyst An international team of researchers have used gelatin as their starting material to make doped-carbon electrocatalysts. They might not wobble but they could one day replace platinum in fuel cells. mark for My Articles similar articles
Chemistry World
January 29, 2013
Laura Howes
Paper crane to carbon electrode Christina Giordano's lab at the Max Planck Institute of Colloids and Interfaces in Germany, has been working on making structured carbon electrodes from paper using inkjet printing. mark for My Articles similar articles
Chemistry World
February 28, 2006
Jon Evans
Magnetic Appeal of Shape-Change Polymer Polymer scientists developed polymers that change shape in response to a magnetic field by incorporating magnetic iron(III)oxide nanoparticles into a shape-memory polyetherurethane compound known as TFX. mark for My Articles similar articles
Chemistry World
September 9, 2013
Emma Stoye
Water-splitting catalyst based on Prussian blue Prussian blue has been used for over 300 years as a pigment in dyes and an antidote to heavy metal poisoning. Researchers say it could help improve water splitting 'artificial leaf' technology, thanks to the catalytic activity of a cobalt-containing derivative. mark for My Articles similar articles
Chemistry World
December 12, 2007
Simon Hadlington
Iron Oxide Succumbs to the Gentle Touch Chemists in Japan and France have produced a new iron oxide with a sheet-like structure that could be used in fuel cells and sensors. mark for My Articles similar articles
Chemistry World
May 2, 2014
Jennifer Newton
Zoe Schnepp: Green collaboration Zoe Schnepp is a lecturer in the School of Chemistry at the University of Birmingham in the UK. Her group develops simple routes to functional materials. In particular, they use biomass to synthesize materials for applications, such as catalysis and water filtration. mark for My Articles similar articles
Technology Research News
January 1, 2003
Kimberly Patch
Aligned fields could speed storage Researchers from three institutes in Germany and Russia have found a material whose electric and magnetic domains line up together. The work could bring together the currently separate fields of magnetic and electronic data storage, which would give both methods more flexibility. mark for My Articles similar articles
Technology Research News
December 11, 2002
Eric Smalley
Microscopic mix strengthens magnet Magnets are usually an either-or proposition. They either generate a strong magnetic field or they hold up well in the presence of external magnetic fields. A method that mixes the two types of magnets at the nanoscale could pave the way for smaller electric motors and generators. mark for My Articles similar articles
Chemistry World
July 17, 2012
Harriet Brewerton
Pinning down cancer US scientists have synthesized pin-shaped nanoparticles with magnetic and optical properties. The nanoparticles could be used for magnetic resonance imaging, early detection and photothermal therapy of cancer and other diseases. mark for My Articles similar articles
Chemistry World
February 24, 2011
James Urquhart
Elusive form of iron captured Researchers in the US and Germany have synthesised and characterised an iron nitride compound that reacts with water to produce high yields of ammonia under mild conditions. mark for My Articles similar articles
Geotimes
July 2004
Sara Pratt
Core Compositions Scientists are working to explain the differences in composition between Earth and Mars. mark for My Articles similar articles
Reactive Reports
December 2003
David Bradley
Airy magnets Spanish researchers have created a new type of magnetic material that is ultra-light and transparent. The airy magnets could have applications in flat screen displays and magneto-optical memory devices for computers. 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
Chemistry World
July 3, 2015
Ida Emilie Steinmark
Iron found in ancient rock is recycled from bacteria Isotopic analysis suggests that some of the iron within rock formations was processed by bacteria 2.5 billion years ago mark for My Articles similar articles
IEEE Spectrum
September 2007
Joshua J. Romero
Magnetic Storage Taken to the Atomic Scale International team of scientists learns to read and write data on islands of atoms. mark for My Articles similar articles
Chemistry World
May 9, 2010
Phillip Broadwith
Iron catalyst breaks the mold An iron catalyst that is not only greener than many of its precious metal competitors, but also catalyses reactions that they can't, could open new avenues in transition metal catalysis, say Chinese researchers. mark for My Articles similar articles
Chemistry World
September 12, 2013
Paola Quattroni
Brain cancer severity linked with oxidation state of iron New research shows that the higher the malignancy grade of a brain tumor, the higher the iron(ii) to iron(iii) ratio in human brain tissue. The finding could point to new approaches for measuring the malignancy grade of tumors. mark for My Articles similar articles
Geotimes
April 2004
Sara Pratt
Iron Bullets Physicists from Livermore, California have experimentally determined the melting point of iron in the Earth's core. mark for My Articles similar articles
Chemistry World
June 27, 2013
Emma Eley
Sustainable iron catalyst for clean hydrogenation An international team of chemists has reported a clean and green way to perform one of the most important industrial reactions for pharmaceutical and petrochemical synthesis. mark for My Articles similar articles
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. mark for My Articles similar articles
Delicious Living
June 2007
Emily Courtney
Iron for Moms to be Increased iron intake may enhance female fertility. mark for My Articles similar articles
Chemistry World
October 9, 2007
Richard Van Noorden
Science Behind Your Hard Drive Scoops Physics Nobel The 2007 Nobel Prize in Physics has been awarded to Frenchman Albert Fert and German Peter Grunberg, for their discovery of giant magnetoresistance. mark for My Articles similar articles
Technology Research News
September 8, 2004
Pure Crystal Promises Hardy Chips Silicon carbide is hardier than than the plain silicon most computer chips are made from, and so theoretically could be a useful material for computer chips that must withstand extreme environments and high-power applications. mark for My Articles similar articles
Chemistry World
July 19, 2011
Jon Cartwright
Magnetic Sponge Can Squeeze Itself Out Researchers in Japan and Singapore have created a sponge that can wring itself out upon application of a magnetic field. mark for My Articles similar articles
Science News
November 11, 2006
Aimee Cunningham
Iron Deficiency, Poverty, and Cognitive Troubles Children with iron deficiency and low socioeconomic status can slip even lower in mental ability, compared with their better-nourished peers. mark for My Articles similar articles
Science News
October 5, 2002
John Pickrell
Iron Cooking Pots Help Combat Malnutrition A new study, which tested iron uptake from recipes including Chinese cabbage, adds to the evidence that iron cooking vessels may be a cheap and effective way to fight deficiency of the micronutrient in developing countries. mark for My Articles similar articles
Chemistry World
March 19, 2007
Lionel Milgrom
Gallium-Based Antimicrobials Antibiotic-resistant bacteria can be killed with gallium. US researchers used gallium as a 'Trojan horse' to fool bacteria into thinking they were feeding on iron. Bacteria need iron to survive, but they cannot distinguish between iron and gallium. mark for My Articles similar articles
Delicious Living
September 2005
Heather Jones
Should I Take an Iron-Free Multivitamin? Iron deficiency is rare among men and postmenopausal women, and too much iron can cause iron overload (hemochromatosis). mark for My Articles similar articles
Technology Research News
March 26, 2003
Rubber stamp writes data Scientists from IBM's Almaden research center have found a way to quickly transfer information from a magnetic mask to a magnetic disk. The method promises to make it considerably quicker to format and copy magnetic media in bulk. mark for My Articles similar articles
Chemistry World
August 1, 2010
Phillip Broadwith
Magnetic foam bends and stretches Flexible lightweight magnetic materials based on cellulose fibres and magnetic nanoparticles have been developed by European scientists. mark for My Articles similar articles
Chemistry World
October 25, 2006
Jessica Ebert
The Smell of Filthy Lucre The musty smell that most people associate with old pennies and other objects made of iron, copper, or brass is really a human body odour, not a metal vapour, report researchers. mark for My Articles similar articles
Chemistry World
February 4, 2014
Kirsty Muirhead
Co-localization sheds light on mechanisms underlying Parkinson's disease Researchers in Australia have unveiled an immune-labelling and imaging mass spectrometry technique to demonstrate the interaction of iron and dopamine in the brain of a Parkinson's disease mouse model. mark for My Articles similar articles
Chemistry World
September 11, 2006
Iron Chelator Offers Sun-Burn Relief A sun cream that mops up sun-generated free iron in the skin could heal sun burn and help prevent skin cancer, claim UK chemists. mark for My Articles similar articles
Chemistry World
July 13, 2010
Lewis Brindley
Magnetic micro-machines made from liquid iron Chinese researchers have made microscopic springs and turbines by shining light through ferrofluids - liquids containing iron nanoparticles. mark for My Articles similar articles
Chemistry World
May 29, 2007
Lionel Milgrom
Chelated Iron to Treat Malnutrition Adding cheap chelated iron supplements to cereals could help beat childhood iron-deficiency anemia. mark for My Articles similar articles
Chemistry World
November 11, 2013
Charlie Quigg
Detecting iron the smart way Central to the new technique is 8-hydroxyquinoline, a particularly stable iron chelator, which is immobilized on a polymer disk and will change color depending on the amount of iron chelated to it. mark for My Articles similar articles
Chemistry World
October 2, 2007
Jonathan Edwards
Light Shed on Parkinson's Culprit European scientists have developed a new technique to detect attogram quantities of iron in living cells -- providing further evidence of the role the metal plays in Parkinson's disease. mark for My Articles similar articles
Chemistry World
January 28, 2009
Nina Notman
Iron helps oceans capture more carbon A team of international scientists studying the role of iron in the storage of carbon under the ocean have confirmed that natural iron fertilisation increases the rate of carbon capture. mark for My Articles similar articles