Spectroscopy News

  1. Hyperspectral Imaging In Forensic Investigations: Applications And Case Studies 5/22/2025

    Hyperspectral imaging is a powerful tool for forensic investigations, offering a non-destructive, highly sensitive, and comprehensive approach to evidence analysis.

  2. Did Spectroscopy Help Find Signs Of Life 124 Light Years Away? 5/19/2025

    Using advanced spectroscopy, JWST detected potential biosignature gases in K2-18b’s atmosphere, sparking debate about life beyond Earth.

  3. Light Analysis 5/12/2025

    NIR/SWIR spectroscopy using InGaAs sensors enables precise spectral analysis for minerals, organics, and biological materials, offering high-resolution, non-invasive insight across scientific and industrial applications.

  4. How To Make The Most Of Automate And The CLEO Conference 4/9/2025

    It’s almost show time with both Automate 2025 and the CLEO Conference just around the corner. Let’s take a look at two of the photonics industry’s most-anticipated shows.

  5. Photonics' Role In Changing The Way We See Our Universe 3/13/2025

    From high-sensitivity detectors and adaptive optics to integrated spectrographs and space-qualified devices – photonic technologies are transforming our view of the Milky Way and beyond.

  6. AI-Powered Raman Spectroscopy Revolutionizes Drug Detection In Blood 2/14/2025

    Scientists discovered a method for detecting cardiovascular drugs in blood that provides a rapid and precise analysis technique with significant potential for real-time clinical diagnostics.

  7. NASA Is Making Spectroscopy More Efficient And Affordable 2/11/2025

    NASA has long been at the forefront of technological innovation and spectrometry has not been immune to the space agency’s touch.

  8. How LLNL Used Scientific Techniques – Including Spectrometry – To Catch A Serial Killer 2/4/2025

    When authorities hit a roadblock investigating a suspected serial killer they turned to researchers at the Lawrence Livermore National Laboratory for help. Here’s how those researchers helped put the “Angel of Death” behind bars.

  9. 25 Reasons To Attend SPIE Photonics West 2025 1/7/2025

    SPIE Photonics West 2025, scheduled for January 25–30 in San Francisco, offers numerous benefits for professionals in the optics and photonics industry. Here are 25 reasons to attend.

  10. A Look Back At The Year That Was 12/10/2024

    It’s that time again. Let’s take a look at the most-read articles that appeared on Photonics Online this past year. Why, it’s become an annual event!