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Chemistry World
March 18, 2011
Elinor Richards
The way to pain-free uterine disease detection A potential non-invasive method to detect endometriosis by acquiring a spectral signature of the uterus has been developed by scientists from the UK. mark for My Articles similar articles
Chemistry World
September 20, 2013
James Urquhart
Microscopy and spectroscopy combined US researchers have developed a new imaging technique which combines the spatial resolution of scanning tunneling microscopy with vibrational information obtained from infrared spectroscopy. mark for My Articles similar articles
Industrial Physicist
Feb/Mar 2004
Jennifer Ouellette
Time-resolved spectroscopy comes of age It is possible to learn a lot about a sample by exciting it with a pulsed laser and using a very fast detector to measure the resulting emissions and decay as a function of time. Ultrafast lasers and pulse-shaping techniques have helped open up new applications. mark for My Articles similar articles
Chemistry World
December 22, 2008
Hayley Birch
Looking at life label-free US scientists have demonstrated a way to sensitively track molecules in living cells without attaching bulky labels or staining a sample. mark for My Articles similar articles
Chemistry World
May 31, 2011
Manisha Lalloo
Hard x-rays to watch chemical reactions Researchers at the ESRF synchrotron at Grenoble, France, produced hard x-rays to look beneath the surface of materials made of lighter elements mark for My Articles similar articles
Chemistry World
August 30, 2006
Tom Westgate
Lasers Shed Light on Magnetic Resonance A new way of measuring nuclear magnetic resonance (NMR) in liquid samples could have implications across spectroscopy and imaging, report researchers. mark for My Articles similar articles
Chemistry World
December 11, 2013
Jennifer Newton
'Google map' of a prostate UK researchers have used vibrational spectroscopy to chemically image the cross section of a prostate to such an incredible level of detail that each of the 66 million pixels in the image represents a piece of tissue only 5.5 A -- 5.5 m. mark for My Articles similar articles
Industrial Physicist
Miseo & Wright
Developing a chemical-imaging camera Major developments in detector technology have made IR imagers and focalplane arrays available to industry and in technical areas such as quality control, where the cost was previously prohibitive. mark for My Articles similar articles
Chemistry World
September 28, 2010
Lewis Brindley
Helium nanodroplets host ion analysis Chemists have developed a sensitive new infrared spectroscopy method that analyses molecular ions by capturing them in nanosized bubbles of freezing helium. mark for My Articles similar articles
Chemistry World
September 1, 2014
Jennifer Newton
Wendy Brown: Space dust chemistry Professor Wendy Brown's research reproduces the cold and low pressures of space to model chemical reactions that occur when particles are brought together on interstellar dust grains. mark for My Articles similar articles
AboutSafety
May 8, 2001
Laser Safety Guidelines for understanding the dangers of lasers and the importance of working with them safely... mark for My Articles similar articles
Chemistry World
April 22, 2013
Rebecca Brodie
Quicker checks for safer water Scientists in the Netherlands have developed and tested a new method that uses Raman spectroscopy to quickly identify harmful bacteria in drinking water. 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
January 16, 2012
Kate McAlpine
Stripped down spectroscopy to probe single molecules Spectroscopy, a key method of identifying atoms and molecules with light, has been taken to its most fundamental level - a single photon absorbed by a single molecule. mark for My Articles similar articles
Science News
August 17, 2002
Janet Raloff
Fruit: Towards Virtual Taste Tests When it comes to fresh fruit, looks can be deceiving. Federal engineers with the Agricultural Research Service hope to up a buyer's odds with a system they're developing that uses near infrared light to gauge each apple's sweetness and firmness. mark for My Articles similar articles
Chemistry World
November 23, 2006
Simon Hadlington
Unfolding Peptide Watched in Real Time Researchers have observed a peptide molecule changing shape in real time. The ultrafast process was monitored using a technique called transient two-dimensional infrared spectroscopy. mark for My Articles similar articles
Chemistry World
October 4, 2010
Rajendrani Mukhopadhyay
Glowing glucose tracker goes skin deep Japanese researchers have developed microscale beads that visibly glow under the skin in response to blood glucose levels mark for My Articles similar articles
Chemistry World
October 14, 2014
James Urquhart
Good vibrations for electron microscopy The physical and chemical properties of materials will be better understood thanks to researchers who added vibrational spectroscopy to the electron microscope at a spatial resolution of just a few nanometers. mark for My Articles similar articles
Chemistry World
May 24, 2013
David Bradley
Microwaves show their hand The chirality of a gas phase molecule held in an electric field can be revealed using microwave spectroscopy. Hooking the technique to a separation step might even be exploited to isolate a specific enantiomer from a racemic mixture of both forms. 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
April 1, 2008
Lewis Brindley
Easier Cancer Imaging with Raman A new imaging technique based on Raman spectroscopy has been used to illuminate tumors in mice with unprecedented precision. mark for My Articles similar articles
Chemistry World
July 30, 2009
James Urquhart
Water linked to mantle oxidation US scientists have used an emerging technique to analyse minuscule samples of magma derived from the Earth's mantle in different tectonic environments and discovered a direct link between water content and the oxidation state of iron within the sample. mark for My Articles similar articles
Chemistry World
August 6, 2013
Jennifer Newton
Keeping lipstick evidence in the bag Michael Went, from the University of Kent in the UK, and colleagues have shown that vibrational fingerprints obtained by Raman spectroscopy can distinguish between different brands and types of lipstick. mark for My Articles similar articles
Chemistry World
June 26, 2013
Emma Stoye
Glucose-sensing contact lens could run on power of tears Diabetics could one day be able to monitor their blood sugar levels using bionic contact lenses. Researchers have developed a fuel cell that runs on tears, which they say could power lens-mounted glucose sensors. mark for My Articles similar articles
Chemistry World
January 13, 2015
Jennifer Newton
Infrared offers odds on skin cancer spreading Scientists in Belgium have shown that infrared spectrometry can help predict how likely it is that a melanoma tumor, the deadliest form of skin cancer, has spread to other organs. mark for My Articles similar articles
Chemistry World
February 20, 2013
Jessica Cocker
Raman spectroscopy for bedside cancer diagnosis Currently the only way to identify whether a suspicious lump is something to be concerned about is to have it removed and then examined. But a new diagnostic technique based around Raman spectroscopy could provide a faster diagnosis. mark for My Articles similar articles
Reactive Reports
Issue 75
David Bradley
CSI: Waco A statistical method that processes spectroscopic measurements very quickly could allow crime scene investigators to determine time of death of skeletal remains more accurately and quicker than before. mark for My Articles similar articles
Industrial Physicist
Feb/Mar 2004
R. Bruce Weisman
Simplifying carbon nanotube identification A new method has been found to identify and classify various structural forms of carbon nanotubes, each with its characteristic electronic properties, in a typical mixture, using spectrofluorimetry. mark for My Articles similar articles
Chemistry World
August 21, 2012
James Mitchell Crow
Watching single nanoparticles work By shining laser light on the modified tip of an atomic force microscope), researchers in Germany and the Netherlands have been able to watch a catalytic reaction in real time, zoomed right in to the nanoscale. mark for My Articles similar articles
The Motley Fool
July 17, 2006
Stephen D. Simpson
Medtronic's Evolutionary Revolution Step by step, Medtronic may change how diabetes is treated. mark for My Articles similar articles
Chemistry World
January 27, 2009
Nina Notman
Tethered nanocubes seek out analytes A team led by Timothy Fisher at Purdue University have developed a new type of biosensor coined a 'nano-tetherball biosensor' based on nanocube-shaped sensors tethered by conducting carbon nanotubes to electronic circuitry. mark for My Articles similar articles
Chemistry World
June 2, 2014
Suman Lata Sahonta
Practical Raman spectroscopy: an introduction This book presents Raman scattering in a way that is understandable to non-specialists who may never have studied physical sciences at undergraduate level. mark for My Articles similar articles
National Defense
November 2009
Grace V. Jean
In the Eye of the Beholder: Contact Lenses as Displays and Sensors Scientists believe that the little plastic discs that hundreds of millions of people rely on to see clearer may one day serve military personnel and medical patients as information displays and health monitoring devices. mark for My Articles similar articles
Chemistry World
May 21, 2015
Aurora Walshe
Getting closer to secrets on the seabed Researchers from Spain have engineered a laser spectrometer to analyze solids underwater that they hope to eventually develop for deep sea research. mark for My Articles similar articles
IEEE Spectrum
January 2011
Sandra Upson
Bionic Pancreas Artificial organ could improve control over diabetes mark for My Articles similar articles
Chemistry World
June 9, 2011
Harriet Brewerton
Sensitive sugar sensor US scientists have designed a calorimetric sensor as a point-of-care diagnostic instrument that can detect low levels of glucose compared to similar sensors. mark for My Articles similar articles
Military & Aerospace Electronics
July 2005
Hubert Kostal
Nano-optics: robust, optical devices for demanding applications In harsh environments, conventional optics and optical engineering have significant physical limitations. But, through nanometer-scale structuring of various materials, "Nano-optics" creates a new class of optical devices with desirable optical effects. mark for My Articles similar articles
Chemistry World
July 30, 2013
Derek Lowe
Knowledge lost or time gained? Techniques like infrared spectroscopy are falling from favor. mark for My Articles similar articles
Military & Aerospace Electronics
January 2005
Products Direct flash lamp pumped die laser... Military- and space-qualified laser diodes... Near-infrared diode laser... etc. mark for My Articles similar articles
Chemistry World
August 6, 2012
Hayley Birch
Sensor a snug fit for glucose A simple approach to making sugar-binding molecules provides a route towards practical glucose-sensing devices. mark for My Articles similar articles
Chemistry World
July 31, 2014
Helen Bache
Tracking complex reactions in space and time Scientists in Taiwan have put together a system that uses a computer screen and digital camera to obtain spatial, temporal and spectral information on reaction samples, for a low cost. mark for My Articles similar articles
National Defense
April 2004
Michael Peck
Army Seeks to Upgrade Night-Vision Goggles Experts at the Army's night-vision laboratory predict that a new generation of goggles now in development will fix some of the shortcomings in existing devices, such as image quality and the ability to see through smoke and dust. mark for My Articles similar articles
Industrial Physicist
Gregory R. Stockton
Finding pollution with aerial infrared thermography Under good conditions, aerial infrared thermographers can scan up to hundreds of stream-miles in one night for pollutants, and produce a complete, accurate report in a timely manner. mark for My Articles similar articles
Chemistry World
June 15, 2010
Manisha Lalloo
Colour change test for brain chemicals Chemists in China have devised a system which uses gold nanoparticles to detect glucose in the brain, based on a simple colour change test. mark for My Articles similar articles
Nurse Practitioner
October 2010
Hill & Appel
Diagnosing Diabetes with A1C: Implications and Considerations for Measurement and Surrogate Markers Now that the ADA has officially positioned the assay as a means of diagnosis and monitoring, it is another tool NPs must access properly when helping patients manage diabetes and treatment. mark for My Articles similar articles
Chemistry World
March 14, 2012
Helen Bache
Diabetes reduces antioxidant benefits Scientists in China have discovered that the blood plasma proteins of type II diabetes patients reduce the beneficial effects of dietary polyphenols. mark for My Articles similar articles
The Motley Fool
July 12, 2011
Bruce Bigelow
Northrop Grumman Leads $15M Round for Daylight Solutions The funding will go toward new laser technology research. mark for My Articles similar articles