Articles

  • 1 week ago | spectroscopyonline.com | Jerome Workman

    A cross-institutional research team has unveiled a powerful new technology that could dramatically improve the safety and authenticity of medicinal and edible homologs (MEHs)—natural products widely used in both cuisine and traditional medicine.

  • 1 week ago | spectroscopyonline.com | Jerome Workman

    The landscape of cancer treatment is undergoing a significant transformation with the rise of immunotherapies, which harness the body's immune system to fight cancer. However, accurately predicting which patients will respond to these therapies remains a challenge. Traditional approaches often fail to address the complex and heterogeneous nature of tumors, leading to inconsistent treatment outcomes.

  • 1 week ago | spectroscopyonline.com | Jerome Workman

    The first installment of a two-part "Icons of Spectroscopy" series, introduces the life and early scientific contributions of Karl H. Norris, the founding father of near-infrared (NIR) spectroscopy. With a career that began in the mid-20th century and extended over six decades, Norris’ work at the U.S. Department of Agriculture helped shift NIR from a scientific curiosity to a core analytical technique used globally.

  • 1 week ago | spectroscopyonline.com | Jerome Workman

    Understanding how atoms vibrate in molecules and solids is fundamental to materials science, underpinning properties such as heat conductivity, stability, and chemical reactivity. Yet, accurately mapping these vibrations—especially across complex materials—has long posed a technical and computational challenge (1).

  • 1 week ago | spectroscopyonline.com | Jerome Workman

    John Albert Reffner, PhD, a highly influential scientist and educator in the fields of analytical and forensic science, died on March 21, 2025, in Dover, New Hampshire. He was 90 years old. Born on January 5, 1935, in Akron, Ohio, John was the son of John Patrick Reffner and Marie Reffner (née Zimmerman). He earned a Bachelor of Science degree in Chemistry from Akron City College and later completed a PhD in Chemistry at the University of Connecticut.

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