Characterizing Modified Celluloses Using Raman Spectroscopy

Researchers from Cornell University have developed a label-free and noninvasive broadband EIS biosensor with appropriate bandwidth in combination with a microfluidic channel capable of hydrodynamic focusing to efficiently trap and measure the electrical properties of a single cell of Schizosaccharomyces pombe (fission yeast).

Yesterday, at 5:00 pm in Ballroom East, the Wallace H. Coulter Lecture took place, and it was delivered by Cato T. Laurencin, MD, PhD, who is well-known as a scientist and entrepreneur with an extensive career in regenerative engineering. His lecture highlighted the work he and his team has done in this space.

In this "Icons of Spectroscopy" column, executive editor Jerome Workman Jr. delves into Part I of the life and work of C. V. Raman, a physicist who has made major contributions to the science of vibrational spectroscopy and created an understanding for one of the most important quantum-based spectroscopy tools in generations.

Researchers from Jiangsu University and Jimei University have developed an AI-powered detection system using near-infrared spectroscopy and a convolutional neural network long short-term memory (CNN-LSTM) model to accurately identify petroleum contamination in edible oils for improving food safety and quality control.