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Chemistry World August 7, 2006 Henry Nicholls |
Alzheimer's Drug Protects Against Sarin Attack Researchers say they are close to developing the first effective antidote to the nerve agent sarin. The antidote, an Alzheimer's drug called galantamine, could also reverse the effects of other deadly organophosphorus compounds. |
Technology Research News April 20, 2005 |
Nanotube Chemical Sensor Gains Speed Researchers have made single-walled carbon nanotube chemical sensors that transmit information by measuring the charge in the nanotubes' capacitance, or ability to store electric charge. |
Chemistry World October 22, 2012 Yuandi Li |
Mustard plant can hold nerve agent secrets UK scientists have shown that plants can be used to detect nerve agents. |
Technology Research News December 3, 2003 |
Nanotubes detect nerve gas Naval Research Laboratory researchers have found that carbon nanotubes are sensitive to extremely small concentrations -- less than one part per billion -- of chemical nerve agents. |
Chemistry World May 26, 2015 Matthew Gunther |
MOF catalyst capable of disabling chemical weapons Metal -- organic frameworks may become an essential tool to destroy chemical weapons as researchers in the US have found one that has the potential to rapidly break down nerve agents. |
Chemistry World September 8, 2011 Harriet Brewerton |
Colourful toxin detection Scientists in Canada have developed a simple chemical detector that could be used to detect airborne neurotoxic organophosphorus chemical warfare agents. |
Chemistry World July 23, 2007 Michael Gross |
Goat Antidote An enzyme known to act as a powerful antidote against organophosporous compounds has been expressed in the milk of transgenic goats, report researchers Organophosphorus compounds are recognized as potential chemical weapons agents. |
Chemistry World September 2006 Simon Hadlington |
Destroying the Poisons of War It is almost a decade since the Chemical Weapons Convention came into force but many signatories are failing to meet targets. Just as chemists played a key role in developing these poisons, they are now closely involved in destroying them as cleanly and safely as possible. |
Chemistry World November 7, 2013 Helen Carmichael |
World faces up to Syria's chemical weapons legacy The UN watchdog has confirmed that Syria has destroyed its chemical weapons manufacturing equipment a day ahead of the deadline. The costly and complex task of disposing of the chemical weapons remains. |
Chemistry World June 11, 2013 Helen Carmichael |
French convinced sarin used in Syria Evidence is building that factions in the Syria conflict are using the deadly chemical weapon sarin. This article looks at the science behind sarin and its detection. |
Chemistry World September 2, 2013 Harriet Brewerton |
Discolored detection of sarin As the world awaits the official findings of UN inspectors, scientists in France and the Czech Republic report a new complex that could be used to develop simpler and more sensitive detection devices for the nerve agent sarin. |
National Defense November 2004 Robert H. Williams |
Troops Can Have a Cool Drink in Chem-Bio Attack A portable reservoir hydration system that can be used during chemical and biological weapon attacks recently entered the marketplace. |
CIO December 1, 2002 Sarah D. Scalet |
When Every Molecule Counts A group of electrical engineers at Purdue University hope that their research could lead to ultrasensitive sensors capable of detecting a single molecule of a biological agent or chemical pollutant. |
Chemistry World February 8, 2006 Jon Evans |
To Boldly go Where no Chemist Has Gone Before Studying the interactions between different molecular fragments is taking researchers to the uncharted regions of chemical space. |
National Real Estate Investor August 1, 2006 Parke M. Chapman |
An Invisible Threat Commercial buildings are ill-quipped to thwart nuclear, biological and chemical agent attacks, which are excluded from terrorism insurance policies. |
Chemistry World August 21, 2008 Fred Campbell |
Double bonding with silicon In a landmark for silicon chemistry, US researchers have reported the first stable silicon (0) compound to contain a silicon-silicon double bond. |
Technology Research News August 27, 2003 |
Light makes molecule shine Researchers from Kyushu University in Japan have constructed a fluorescent molecule that can be repeatedly switched on and off. If a way can be found to switch individual, closely-packed molecules on and off, fantastic amounts of information could be stored in very small spaces. |
Chemistry World March 31, 2009 Jon Cartwright |
Blood clotting light work for new molecule The molecule, which works with the help of an enzyme, could one day be used in medicine to shut off blood supply to localized areas of the human body such as tumors. |
Reactive Reports Issue 72 David Bradley |
Small and Sensitive A tiny prototype sensor device that can quickly sniff out minute quantities of hazardous gases, including toxic industrial chemicals and chemical warfare agents, is being developed by researchers. |
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. |
Chemistry World September 4, 2014 Emma Stoye |
De-gassing gas masks with hydrogen peroxide Those involved in the clear-up of chemical weapons are kept safe by protective clothing such as gas masks. But how do you de-contaminate a gas mask and safely dispose of it when it is a chemical hazard? |
Chemistry World January 31, 2012 Yuandi Li |
Molecular dynamics to combat chemical terrorism Computers can make finding new ways of decontaminating the deadliest known chemicals safer and easier, according to US researchers. |
Chemistry World February 11, 2011 Emma Shiells |
Enzyme logic biosensor for security surveillance Scientists in the US have made a system that rapidly detects both explosives and nerve agents, providing a simple yes-no response. |
Chemistry World September 20, 2013 Simon Hadlington |
Syria's decision to join Chemical Weapons Convention welcomed Experts have welcomed the Syrian government's pledge to sign up to the Chemical Weapons Convention, which outlaws the production and use of chemical weapons and commits signatories to destroying stockpiles. |
Chemistry World August 21, 2014 Nina Notman |
Cape Ray finishes destruction of Syria's most deadly chemicals Two mobile hydrolysis systems onboard the US navy ship Cape Ray were the key players in this global destruction effort. |
Chemistry World January 24, 2011 Andy Extance |
Dimer delivers pinpoint recognition US researchers have synthesised a supramolecular host system that provides novel selective recognition of two different guest molecule types without cross-over or interference. |
Chemistry World August 15, 2007 John Bonner |
Chemists Claim Biological Alchemy South Korean chemists say they have turned muscle cells from the sole of a human foot into something akin to stem cells, using a simple molecule called neurodazine. |
National Defense August 2007 Breanne Wagner |
Abandoned Chemical Weapons Pose Continual Threat Hidden chemical weapons are scattered across the globe, in rivers, bays, lakes and oceans, and buried in the ground at current and former military bases |
Chemistry World May 29, 2015 Matthew Gunther |
Majority of global chemical weapons stockpiles destroyed The Organization for the Prohibition of Chemical Weapons has announced that 90% of the world's declared chemical weapons stockpiles have been destroyed. |
Reactive Reports September 2007 David Bradley |
Insecticidal Synthesis The efforts of 40 PhD chemistry students and many others have found a way to construct azadirachtin -- a natural insecticide from the neem tree -- in a total synthesis of 64 individual chemical reaction steps. |
National Defense June 2005 Joe Pappalardo |
Chemical Weapons Demobilization Meets New Hurdles The Defense Department's troubled effort to neutralize its stock of chemical weapons is facing more turmoil, caused in part by homeland security considerations, according to officials at a recent congressional hearing. |
Chemistry World September 1, 2011 Josh Howgego |
Small molecules open gates to the brain New tools have been developed which make it possible to chemically shut down nerve cells in the brain at will and study the effects on behavior. The tools - modified ion channels - mean the causal relationship between individual nerves and behavior can be directly studied. |
National Defense September 2009 Magnuson & Breitbach |
Tech vs. Terrorism For every threat to the homeland, there's a business that has a technology waiting in the wings to counter a would-be terrorist's moves. |
D-Lib February 2001 |
Molecule of the Month The Molecule of the Month website is based at the University of Bristol in the United Kingdom. As well as being a site containing many interesting chemical facts, the site provides a good example of the way the web can be used to create a truly worldwide database of information... |
AboutSafety August 10, 2001 Kay Mangieri |
Sense Or Smell Choosing the right workplace gas detection monitor is critical, but can be difficult. Some basic selection criteria are needed to help focus the search for the most appropriate piece of equipment... |
Reactive Reports Issue 63 David Bradley |
Chemists Go Round the Bend Chemists often think of molecular wires as "shape-persistent" rods with limited flexibility, but researchers have now shown that molecular wires can be bent into ring shapes. |
National Defense August 2005 Joe Pappalardo |
New Science, Strategy Needed to Protect Bases The military is launching a new effort, including equipment purchases, scientific studies and research initiatives, to guard military bases, supply hubs and civilian installations against biological, chemical, radiological or nuclear strikes. |
Chemistry World June 13, 2012 Simon Hadlington |
Exploding molecule provides 3D bond images Researchers from the US and Germany have demonstrated a new way to obtain accurate three-dimensional images of molecules, with precise measurements of the geometry of the molecule's chemical bonds. |
Chemistry World June 9, 2014 Nina Notman |
Explosive end for Japan's second world war chemical weapons Progress is finally being made rounding up and destroying deadly weapons left behind in China that are still maiming and even killing people today. |
Chemistry World March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |
Chemistry World October 12, 2006 Richard Van Noorden |
Lasers on the Energy Ski Slope Researchers have shown that intense laser-light pulses can act as catalysts, controlling the end products of a chemical reaction without themselves being absorbed. |