Spectroscopy News and Research

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Spectroscopy is the study of the interaction between radiation (electromagnetic radiation, or light, as well as particle radiation) and matter.

Early intervention highly effective in reversing lymphedema

A study conducted by researchers at The University of Kansas Cancer Center has found that early, ongoing screening of lymphatic function and immediate patient-administered therapies are highly effective in improving outcomes for women at high risk for breast cancer related lymphedema.

10 May 2018

Empa researchers reveal how steam causes severe burns

Whether working with steam pipes or in the kitchen: When boiling hot steam hits the skin, it will quickly cause burns. Firefighters are also at risk - due to their own sweat: If it evaporates under the heavy protective clothing in the heat of the fire and cannot escape, it condenses on the cooler skin and burns it.

9 May 2018

European project InSPECT develops miniature photonics spectrometers for tissue diagnostics

Today physicians are still severely hampered by the lack of precision of the needle tip location during a biopsy. Looking at lung cancers, 25% of the diagnoses suffer a false negative outcome through traditional biopsy methods. In the future, this can be avoided: for the first time, the European project InSPECT developed miniature spectrometers with integrated light sources enabling guided sensing.

8 May 2018

Brain-imaging study adds new evidence that infants track other people's beliefs

A brain-imaging study offers new support for the idea that infants can accurately track other people's beliefs.

7 May 2018

New chemical sensing chip could detect cocaine within minutes

What if you could test for cocaine, opioids and marijuana as quickly as a breathalyzer identifies alcohol? A new, low-cost chemical sensing chip brings us one step closer to this technology, which has long been on the wish list of police officers and others looking to monitor drug use and curb dangerous driving.

7 May 2018

Metrohm’s complete know-how on pharmaceutical analysis

No other industry is as thoroughly regulated as the pharmaceutical industry. The active ingredients are legion and so are the standards to test for them.

From Metrohm USA Inc. 7 May 2018

International Workshop on Single Molecule Spectroscopy and Super-resolution Microscopy

Scientists meet at PicoQuant’s Workshop to share the latest developments in single molecule detection.

3 May 2018

Researchers develop new technique for measuring blood flow in the brain

Biomedical engineers at the University of California, Davis, have developed a new technique for measuring blood flow in the human brain, which could be used in patients with stroke or traumatic brain injury, for example.

27 Apr 2018

Study identifies unique bacterial behavioral response to certain antibiotics

In a new study published in the Journal of Biological Chemistry, researchers from the University of Notre Dame and the University of Illinois at Urbana-Champaign have found that the bacterium Pseudomonas aeruginosa, a pathogen that causes pneumonia, sepsis and other infections, communicates distress signals within a group of bacteria in response to certain antibiotics.

27 Apr 2018

Military and First Responder Applications of Raman Spectroscopy

Keith Carron talks about new Mira DS handheld Raman Analyzer, which provides a new level of safety and assurance when identifying unknown substances!

From Metrohm USA Inc. 27 Apr 2018

Pittcon announces Neal Dando as 2021 President

The Spectroscopy Society of Pittsburgh (SSP) and the Pittcon Organizing Committee are pleased to announce Neal Dando as President of Pittcon 2021.

From Pittcon 25 Apr 2018

Can GAC Be Used to Control Priority Unregulated DBPs in Drinking Water?

In this interview, Prof. Susan Richardson discusses the use of GAC to control disinfection by-products.

From Pittcon 23 Apr 2018

Mouse study shows how tungsten accumulates in the bones

New research shows how and where tungsten accumulates in bones of mice exposed to the element through drinking water. The findings, by a team of chemists and biologists at McGill University, could add to doubts over the once-universal assumption that tungsten poses little or no health risk to the general human population.

17 Apr 2018

Researchers unlock new way to use cell's nanostructures as disease biomarkers

Researchers at the University of Sydney have established a method to identify individual nanoparticles released by human cells, opening the way for them to become diagnostic tools in the early-detection of cancers, dementia and kidney disease.

13 Apr 2018

Tweezers made of laser beams manipulate atoms to make new molecules

Researchers have devised optical tweezers made up of laser beams that could be used to manipulate and move tiny atoms to align them to form single molecules. This is a breakthrough and has been done for the first time by scientists from Harvard University. The work report was published in a study in the latest issue of the journal Science.

13 Apr 2018

Validating the Diagnosis of Depression

It’s very difficult to diagnose depression. With depression, you can't open the brain to find answers, and the chemistry of the brain is separate from the chemistry of the body.

From Pittcon 10 Apr 2018

New INVENIO™ Fourier Transform Infrared research spectrometer launched by Bruker

Bruker today announces the launch of the new INVENIO™ Fourier Transform Infrared (FT-IR) research spectrometer. The INVENIO is the successor to the renowned VERTEX 70 FT-IR for advanced R&D applications.

10 Apr 2018

Pittcon 2019 committee calls for technical program proposals

The Pittcon Technical Program Committee is now accepting proposals for Symposia, Workshops, and Organized Contributed Sessions for the 2019 Technical Program.

From Pittcon 9 Apr 2018

Free Radical Formation in Electronic Cigarette Aerosols

An interview with Prof. John Richie, describing his presentation at Pittcon 2018 on free radical formation in electronic cigarette aerosols.

From Pittcon 5 Apr 2018

Ionizing radiation can reduce stiffness of tumor cell microenvironment

Nearly half of all cancer patients receive radiation therapy to curb the growth of malignant cells. But little is known about how ionizing radiation affects the extracellular matrix (ECM), a patchwork of proteins and other biomolecules that surrounds cells and plays a vital role in their shape, movement and signaling functions.

3 Apr 2018