Articles

  • 1 week ago | spectroscopyonline.com | Caroline Hroncich

    Noureddine Melikechi, dean of the Kennedy College of Sciences and professor at the University of Massachusetts Lowell, uses laser spectroscopy to advance biomedical research, focusing on the early detection of diseases such as epithelial ovarian cancer and Alzheimer’s. Spectroscopy spoke with Melikechi about how spectroscopic techniques are helping to tackle some of medicine’s most difficult diagnostic challenges.

  • 2 weeks ago | spectroscopyonline.com | Caroline Hroncich

    In the 1990s, the Hubble telescope captivated the world with breathtaking images of our beautiful universe. But even before its launch, scientists were thinking about what came next (1). The answer? The James Webb Telescope. Launched on Christmas Day in 2021, the James Webb Space Telescope (JWST) is the result of a collaborative effort between the European Space Agency (ESA), the National Aeronautics and Space Administration (NASA), and the Canadian Space Agency (CSA).

  • 2 weeks ago | spectroscopyonline.com | Caroline Hroncich

    May 2, 2025Spectroscopy sat down with Gabi Wenzel, a visiting scientist at the Center for Astrophysics, Harvard & Smithsonian, to explore some of the unexpected discoveries she's made while studying the molecular makeup of space. Wenzel is an experimental physicist specializing in astrochemistry and molecular spectroscopy.

  • 2 weeks ago | spectroscopyonline.com | Caroline Hroncich

    Noureddine Melikechi, dean of the Kennedy College of Sciences and professor at the University of Massachusetts Lowell, is a member of NASA’s Mars Science Laboratory mission. He helps analyze spectroscopic data collected by the Chemistry Camera (ChemCam) aboard the Curiosity Rover, interpreting the chemical composition of the Martian surface. His research draws on a broad background in atomic, molecular, and optical physics, with a focus on developing techniques for remote spectroscopic analysis.

  • 1 month ago | spectroscopyonline.com | Caroline Hroncich

    Earlier this week, President Donald Trump announced plans to impose tariffs on imported semiconductor chips, signaling a new front in his administration’s escalating trade agenda. The move comes amid a flurry of tariff announcements, followed by a temporary 90-day pause on higher targeted tariffs for most countries—affecting imports from several of the United States’ key trading partners.

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Caroline Hroncich
Caroline Hroncich @chroncich1
7 Oct 24

I’m in Liverpool this week attending the 34th International Symposium on Chromatography and covering for @LC_GC. I’ll be sharing updates on here and on LinkedIn. Here’s some moments from the last two days! https://t.co/yY22piKcM4

Caroline Hroncich
Caroline Hroncich @chroncich1
8 Aug 24

Happy #internationalcatday2024 from these three cuties https://t.co/E1BXpwyss1

Caroline Hroncich
Caroline Hroncich @chroncich1
19 Jul 24

It is with great sadness that I come here to report that the lantern flies have officially returned