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Technology Research News
May 4, 2005
Laser Sniffs Explosives Researchers have built a device that detects when molecules of the explosives TNT and DNT stick to a thin film of polymer, or plastic. mark for My Articles similar articles
IEEE Spectrum
February 2012
Miles et al.
Using Lasers to Find Land Mines and IEDs A laser could ionize a distant puff of air and thus safely detect the fumes from buried explosives mark for My Articles similar articles
Chemistry World
May 2012
Sniffing out explosives Can science compete with the sensitivity of a sniffer dog's nose? Emma Davies finds out mark for My Articles similar articles
Chemistry World
February 23, 2012
Laura Howes
Simple sensitive TNT detection Indian scientists have created a gel that gives a fluorescence response when exposed to particles of explosive trinitrotoluene mark for My Articles similar articles
National Defense
June 2006
Robert H. Williams
Handheld Detectors Produce Fast Results Miniature chemical-biological detection devices, that in the future could be deployed in wireless networks to protect buildings, subways and airports, have been perfected by scientists. mark for My Articles similar articles
Military & Aerospace Electronics
May 2006
John McHale
Handheld instruments to transform explosives detection, environmental monitoring These battery-powered miniature instruments could one day be deployed in wireless sensor networks in airports, subway systems, and office buildings. mark for My Articles similar articles
Chemistry World
March 28, 2006
Jon Evans
Explosives go Unleaded Explosives could become safer following the synthesis of lead-free environmentally-friendly primary explosives by researchers in the US. mark for My Articles similar articles
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. mark for My Articles similar articles
National Defense
May 2007
Robert H. Williams
Explosive Detection Kits Provide on the Spot Results Mistral Group is offering two kits that are able to detect a wide range of explosive residues on both people and surfaces. mark for My Articles similar articles
Chemistry World
June 20, 2014
Susannah May
A real red alert for explosives Scientists in Spain have developed a new material that changes color around TNT. The chemical, which could be used to make intelligent clothing, alerts users to the presence of the explosive. mark for My Articles similar articles
Technology Research News
December 1, 2004
Eric Smalley
Pure Silicon Laser Debuts Researchers have made a prototype laser from silicon. The laser is tunable, meaning it can lase in a range of wavelengths, or colors, and it works at room temperature. mark for My Articles similar articles
Chemistry World
August 23, 2006
Simon Hadlington
Laser Light Cast on Quantum Evolution Researchers have demonstrated for the first time why a technique called coherent control is able to break molecular bonds selectively using finely-tuned pulses of laser light. mark for My Articles similar articles
National Defense
June 2013
Stew Magnuson
Catching Terrorists Carrying Bombs Still a Tough Problem to Solve When police in Watertown, Mass., honed in on Boston Marathon bombing suspect Dzhokhar Tsarnaev hiding in a boat stored in a backyard in April, they had several tools familiar to service members who fought in the Iraq and Afghan wars at their disposal. mark for My Articles similar articles
Chemistry World
June 12, 2012
Erica Mills
Lighting the way to explosive detection A mesoporous material functionalized with aggregation-induced emission luminogens serves as an efficient and recyclable fluorescent sensor to detect picric acid in water. mark for My Articles similar articles
IEEE Spectrum
June 2009
Saswato Das
Two-Laser Lithography Shrinks Transistors A new microscopy technique gets adapted for chipmaking mark for My Articles similar articles
National Defense
August 2010
Stew Magnuson
No Revival for Airport Puffer Machines Used to Detect Explosives The Transportation Security Administration has no plans to continue research into puffer machines that were designed to detect trace amounts of explosives on passengers. mark for My Articles similar articles
Military & Aerospace Electronics
March 2008
Turner & Ettenberg
Shortwave Infrared Laser Detection and Tracking on the Battlefield As warfare modernizes, improved pointing and targeting while remaining covert to the enemy from far away is critical to ensuring success. New shortwave infrared (SWIR) technology is helping to meet these critical goals. mark for My Articles similar articles
National Defense
June 2011
Eric Beidel
By Changing Color, Plants Can Signal Presence of Explosives Researchers at Colorado State University are using actual plants -- green, leafy organisms -- to detect explosives and environmental pollutants. mark for My Articles similar articles
PC Magazine
October 11, 2006
Bits & Bites v25n19 Intel and researchers have developed a silicon chip that can produce laser beams. mark for My Articles similar articles
Technology Research News
March 9, 2005
Silicon Chip Laser Goes Continuous Useful lasers made from silicon would make it possible to move data between and within computer chips using light rather than electricity. This would make for faster chips that could be more tightly integrated with optical communications equipment. mark for My Articles similar articles
Technology Research News
September 24, 2003
Teamed lasers make smaller spots Researchers from Boston University have tapped the properties of polarization in order to focus a laser beam more tightly in space. The method could be used to scan objects in finer detail and to make finer features in processes like rapid prototyping and photolithography. mark for My Articles similar articles
Chemistry World
June 23, 2015
Matthew Gunther
Photo-catalysts shine light on chemical bond making A team of scientists from Israel and Germany have manipulated bond formation in a chemical reaction using high power lasers mark for My Articles similar articles
Technology Research News
February 9, 2005
All-silicon chip laser demoed Researchers from Intel have moved a step forward in the push to meld lasers and silicon chips, which could eventually be used in portable biological and chemical sensors, to amplify communications signals, and to convert light to different wavelengths. mark for My Articles similar articles
IEEE Spectrum
February 2008
Willie D. Jones
Engineers Work on Laser-Based Brain-Machine Interface for Prosthetic Arm Laser stimulation of nerves may light the way to better nervous-system feedback for prosthetics mark for My Articles similar articles
IEEE Spectrum
November 2006
Monte Ross
The New Search for E.T. If extraterrestrials are trying to communicate with us, they're probably using lasers, not radio waves. mark for My Articles similar articles
National Defense
February 2011
Eric Beidel
Army Develops Stable Substitute for TNT The Army has developed a new explosive mixture that officials say will save lives. mark for My Articles similar articles
National Defense
March 2011
Eric Beidel
Research Could Lead to Pocket-Sized Bomb Detectors That is the ultimate goal of university researchers trying to figure out a way to use sound and radio waves to detect bombs. mark for My Articles similar articles
Chemistry World
July 23, 2013
Michael Parkin
Forensic fingers A team in the US has developed a detection system that crime scene investigators can wear on their fingertips to rapidly identify suspected traces of explosives and gunshot residue. mark for My Articles similar articles
IEEE Spectrum
September 2006
J R Minkel
A Tabletop UV Microscope With the recent demonstration of a high-resolution ultraviolet microscope that fits on a tabletop, semiconductor manufacturing and basic science researchers alike may soon have a far easier time getting the images they need. mark for My Articles similar articles
National Defense
April 2014
Yasmin Tadjdeh
Counterterrorism Office Seeks Array of Technologies Devices to defeat improvised bombs and chemical and biological weapons are among its most acute needs. mark for My Articles similar articles
National Defense
September 2010
Magnuson & Fugate
Canines Are Still Top Dog When it Comes to Finding Explosives Unlike some of the intrusive sensors that can reveal body parts underneath clothing, the general public generally accepts canines in public areas, those who employ the dogs in their rail systems told investigators. mark for My Articles similar articles
Chemistry World
September 6, 2011
Maria Burke
Crystallising Safer Explosives A team from the University of Michigan, US, has used co-crystallisation to combine two explosives to produce a novel compound that is safer and less likely to explode on impact. mark for My Articles similar articles
Military & Aerospace Electronics
January 2008
Implant Sciences' Explosives Detector Systems to be Used at Beijing 2008 Olympic Games To date, Implant Sciences has shipped its Quantum Sniffer BTS Benchtop explosives detection system (QS-BTS) and Quantum Sniffer H100 and H150 portable explosives detectors to Beijing. mark for My Articles similar articles
Chemistry World
March 25, 2009
Lewis Brindley
Water goes with a bang US researchers have found that water appears to play a key role as a catalyst in complex explosions. mark for My Articles similar articles
Scientific American
April 18, 2005
Kauffmann & van den Bosch
CT Scan for Molecules Producing 3-d images of electron orbitals. mark for My Articles similar articles
National Defense
March 2007
Grace Jean
U.S. Airports Still Lack Technologies to Detect Liquid Explosives Despite known terrorist threats, it could be years before airports in the United States are equipped with scanners to detect liquid explosives hidden on passengers and inside carry-on luggage. mark for My Articles similar articles
IEEE Spectrum
October 2010
Sandra Upson
Laser Uranium Enrichment Makes a Comeback The controversial technology poses proliferation risks, but nuclear firms press on mark for My Articles similar articles
AskMen.com
September 10, 2002
Peter Richmond
Radar Detectors: Avoiding Speeding Tickets Unfortunately, the radar detector industry has produced few effective detectors that can actually counter police radar fast enough to give you sufficient time to react before it's too late. That's why I took the challenge to find the world's best radar detector. mark for My Articles similar articles
Technology Research News
September 24, 2003
Eric Smalley
Laser made from single atom The simplest possible laser -- a single atom -- has been on the drawing board for decades. Researchers have finally achieved the extremely precise control needed to make a laser from just one atom. The first demonstration of a single-atom laser showed that it's a different animal -- it produces quantum light. mark for My Articles similar articles
National Defense
February 2010
Jean & Wright
Laser "Fizzles" IEDs, Rendering Them Harmless Boeing researchers have demonstrated that the company's laser weapon system can destroy improvised explosive devices while mounted to a combat vehicle. mark for My Articles similar articles