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Chemistry World
July 25, 2011
Harriet Brewerton
DNA Toxic Gas Detector Scientists in the US have developed a sensitive and simple sensor that could be used to detect toxic gases occurring in urban areas. mark for My Articles similar articles
Technology Research News
September 24, 2003
Artificial DNA stacks metal atoms In recent years, researchers have replaced some of DNA's natural bases with those that attach to metal atoms in order to coax DNA to organize metal ions into tiny structures. Researchers in Japan have tapped the method to form stacks of single metal ions. mark for My Articles similar articles
Chemistry World
September 18, 2012
Harriet Brewerton
Colorful metal detection Scientists in China have developed a sensor that can indicate the presence of heavy metal ions in a sample with a simple color change by using aptamers. Aptamers are single-stranded DNA or RNA molecules. mark for My Articles similar articles
Chemistry World
June 7, 2012
Yuandi Li
'Litmus paper' for food spoilage Scientists in the US have developed a cheap fluorescent sensor for food spoilage that could be as easy to use as litmus paper. mark for My Articles similar articles
Reactive Reports
Issue 58
ID Tags for Teenage Molecules One academic team has developed a logical technology that allows them to generate millions of unique tags to track sub-microscopic objects. mark for My Articles similar articles
Chemistry World
June 20, 2006
Jon Evans
Tuning Lanthanides to Detect Cancer Biomarkers Researchers have designed compounds containing lanthanide metal centers that detect a range of carbohydrates, glycolipids and phospholipids, including important disease biomarkers. mark for My Articles similar articles
Chemistry World
August 24, 2009
Phillip Broadwith
'Chemical nose' sensor sniffs blood protein profile US scientists have developed a sensor system for profiling the protein content of human blood serum without needing individual receptors for each separate protein. mark for My Articles similar articles
Chemistry World
August 11, 2010
Simon Hadlington
Non-metal-catalysed C-C coupling Chinese chemists have successfully coupled aromatic molecules without the use of a transition metal catalyst - something that people have been trying to do for years with little success. mark for My Articles similar articles
IndustryWeek
February 1, 2007
Traci Purdum
Cap Ex Predicted To Rise By 8.5% In 2007 Primary metals, machinery and chemical products are some of the industries expected to show increases in 2007. mark for My Articles similar articles
Chemistry World
February 11, 2011
David Barden
Waking up to new possibilities in imaging UK researchers have used a cage-like molecule to smuggle metal ions into cells, which could improve medical imaging. mark for My Articles similar articles
Chemistry World
February 20, 2009
Phillip Broadwith
Calcium caught in an inverse sandwich Chemists in Germany and Switzerland have discovered the first stable complex of calcium(I) - a highly unusual structure for a metal whose chemistry is normally dominated by the +2 oxidation state. mark for My Articles similar articles
Chemistry World
November 7, 2013
Polly Wilson
Hydrogen adopts alkali metal position For the first time, scientists have shown that hydrogen can stand in for alkali metals in typical alkali metal structures. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
March 13, 2006
Simon Hadlington
New Way to Produce Heavy Rare Earth Metals Chemists have for the first time demonstrated the electrochemical reduction of a solid oxide of a heavy rare earth metal into its metallic state. mark for My Articles similar articles
Chemistry World
February 22, 2008
James Mitchell Crow
Toxin Test in a Lunchbox Scientists in the US have developed a cheap lunchbox-sized device that can detect exposure to toxic metals in minutes. mark for My Articles similar articles
Chemistry World
June 23, 2008
Hepeng Jia
Lake sediments reveal 7000 years of history By tracing variations in metal concentrations in lake sediments in central China, Geochemists have revealed a vivid picture of mining and metal use dating back 7000 years. mark for My Articles similar articles
The Motley Fool
May 27, 2005
Stephen D. Simpson
Metal Management's Unmanageable Market Metal Management is a top-flight scrapper and recycler, but it's still beholden to its market. Investors are going to need some patience. mark for My Articles similar articles
Chemistry World
October 24, 2008
Hayley Birch
Proteins swap partners UK researchers have discovered that proteins which use metal cofactors can be surprisingly promiscuous metal binders, happily taking up the 'wrong' metal. mark for My Articles similar articles
Chemistry World
January 5, 2012
Helen Bache
Cleaning Cadmium From Blood With the development of modern industries, heavy metal pollution in humans is on the rise, say researchers in China, who have now designed a supermagnetic nanocomposite to effectively remove one of the pollutants - cadmium ions - from blood. mark for My Articles similar articles
Chemistry World
June 2007
Dylan Stiles
Opinion: Bench Monkey This PhD student takes an organic chemist's tour around the periodic table. mark for My Articles similar articles
Chemistry World
July 30, 2008
Sarah Houlton
A metal trap to stop Alzheimer's Trapping metals could prove a key to curing Alzheimer's disease, according to the promising results of early clinical trials on a compound called PBT2. mark for My Articles similar articles
The Motley Fool
June 1, 2006
Stephen D. Simpson
Scrappy Metal Management The metal recycler continues to build share in a volatile but fragmented business. There's no question that you can make a lot of money on stocks like this one -- if you are a savvy and opportunistic trader. mark for My Articles similar articles
Chemistry World
June 27, 2012
Maria Burke
Mystery metal revealed by UK atmospheric inventory The first detailed analysis of air pollution in the UK for more than a decade has revealed some puzzling findings. mark for My Articles similar articles
Chemistry World
March 27, 2015
Rebecca Trager
Sewage offers attractive source of precious metals Sewage sludge from water treatment plants contains precious metals like gold, silver and platinum, as well as industrial metals such as copper and zinc, researchers at the US Geological Survey have found. mark for My Articles similar articles
Investment Advisor
March 2010
What the Research Found Numerous studies have explored the investment benefits of adding precious metals to portfolios of U.S. equities. mark for My Articles similar articles
The Motley Fool
February 17, 2011
Anders Bylund
Globe Specialty Metals Shares Popped: What You Need to Know Shares of silicon metals specialist Globe Specialty Metals are surging as much as 10.8% today on about four times the average daily trading volume. mark for My Articles similar articles
Chemistry World
July 4, 2013
Simon Hadlington
Why is silver deposition so fast? Researchers appear to have solved one of electrochemistry's more baffling mysteries: why it is that metal ions deposit onto an electrode at an apparently unfeasibly fast rate. mark for My Articles similar articles
The Motley Fool
May 24, 2006
Rich Smith
Foolish Forecast: Metal Management Checkup Here's a quick look at a scrap metal recycler that doesn't get a lot of press. Metal Management reports tomorrow before market open. Investors, take note. mark for My Articles similar articles
Chemistry World
May 20, 2010
Andy Extance
Prepare to lose metals, says UN group Supplies of speciality metals like lithium, neodymium and indium could become restricted unless recycling rates improve. mark for My Articles similar articles
Chemistry World
June 6, 2008
Lewis Brindley
Fingerprints Recovered From Wiped Metal Forensic scientists can now find fingerprints on metal surfaces that have been wiped clean. Scientists have developed a way of enhancing the patterns that fingerprint residues corrode in metal surfaces. mark for My Articles similar articles
The Motley Fool
May 19, 2005
Rich Duprey
Apollo Steels Itself The equity firm taking over Metals USA has apparently surveyed the steel industry and likes its prospects. It's paying Metals USA shareholders $22 in cash for their shares, a 58% premium, which will be financed by a combination of equity and debt. mark for My Articles similar articles