Sulfur content is a key quality determinant for many petroleum products

This technique can detect trace amounts of molecules in a solution at very low concentrations, some 10,000 times more diluted than can be seen by the naked eye

Authentication of edible oils has been a long-term issue in food safety, and becomes particularly important with the emergence and widespread use of gutter oils in recent years

University of Missouri-Columbia researcher has recently published studies outlining a new, relatively inexpensive imaging platform that enables single molecule imaging

"Our new method, which involves using an electrode probe to measure electrical conductivity, has proven accurate to within one percent,"

New Delta undulator helps scientists reveal fast changes in matter with subatomic detail

Using electron microscopes, it is possible to image individual atoms

In first study, Berkeley Lab scientists use the new station to examine hemoglobin

With the help of ion mobility spectrometry, it is possible to conduct accurate, non-invasive diagnosis of diseases and monitor a patient's condition via the analysis of exhaled air

Inexpensive sensors could be worn by soldiers to detect hazardous chemical agents

Joy McElroy is co-owner of Maynard Consulting Company. She offers 14 years of experience as a consultant and over 20 years’ total experience in the pharmaceutical and biotech industries

In addition to characterising the materials, the deterioration problems the galleries have been suffering have also been analysed