Breweries typically monitor fermentation by analyzing broth composition. Alcohols, esters, acids and residual sugars are ...

Abstract: An optical spectrometer is an instrument which used to analyze a spectrum coming out from unknown optical signal. This paper presents design and simulation of optical NIR (Near Infrared) ...

After many years of connecting brilliant minds with the world’s leading science employers, New Scientist Jobs has now closed. We want to express our heartfelt thanks to every employer, recruiter, and ...

(Nanowerk News) Near-infrared (NIR) spectroscopy is a powerful technique for probing molecular compositions and structures non-invasively. However, traditional NIR spectrometers are often bulky and ...

The PbS QD filter array coupled with an InGaAs image sensor forms a high-performance NIR computational spectrometer capable of distinguishing materials and measuring alcohol content with high accuracy ...

The identification of chemical structures of metabolites available in trace-level quantities remains a challenging task in analytical chemistry. Although cold ion spectroscopy (CIS) has considerable ...

MSOLO was designed to look for water ice on the Moon, but will be adapted to look for low-molecular-weight gases Credit: NASA Magna Petra has signed an agreement with NASA to repurpose one of the ...

At age 42, Shawn Langdon notes he has a different thought process when he’s traveling to a drag race than he did when he was young. “When you’re young and you’re driving down the road, driving to the ...

The "Who Pays What?" survey, conducted by Collision Advice and CRASH Network, found more than 20% of respondents are paid regularly for it by eight large national insurance companies. More than one in ...

Compared to the last time the survey asked about billing for the procedure, fewer shops reported believing insurers never pay for it, and more said they are requesting -- and getting -- payment. More ...

Developing targeted small molecule quantitative workflows for clinical research presents many challenges to researchers. From determining the optimum methods needed to enhance selectivity and ...