Article - 26 Feb 2019
Some non-invasive glucose monitoring devices are based on sensors using near-infrared, mid-infrared or Raman spectroscopy and photoacoustics.
Article - 4 Feb 2020
The ability to detect and analyze the chemical properties of a range of substances and molecules is a key area of scientific research that can increase our knowledge of the world and universe.
Article - 21 Feb 2020
Infrared (IR) spectroscopy is a non-destructive spectroscopic technique that provides a molecular fingerprint. Sensing probes in IR Spectroscopy have many uses, including scanning biological cells,...
Article - 8 Oct 2019
In 1928, the famous Indian physicist CV Raman discovered the inelastic scattering of photons from an atom or a molecule. This effect was thus called Raman scattering or the Raman Effect.
Article - 3 Jul 2019
Surface Enhanced Raman Spectroscopy is a type of Raman Spectroscopy, and an ultrasensitive analytical tool used for both chemical and biological analysis.
Article - 4 Aug 2017
For years, officials have used infrared spectroscopy to detect trace amounts of performance-enhancing drugs in a blood sample or tiny bits of explosive bomb materials traveling through the air.
Article - 29 Nov 2021
New research published in the journal Optics Express has developed a gas sensor that can simultaneously detect harmful gases like CO and H2S.
Article - 2 Feb 2022
In this article, MSA Safety discusses and compares common methods for ammonia gas detection, thus ensuring you can achieve the highest level of protection against the gas.
Article - 24 Nov 2021
Researchers have developed a hybrid SERS platform, supported by a nanoplasmonic porous silicon membrane, capable of detecting trace levels of VOCs.
Article - 20 Sep 2022
Several different technological approaches have been proposed to promptly identify counterfeit products. New research proposes the use of thin film sensors in anti-counterfeit efforts.