An overview of the history of the Chemical Heritage Foundation Scientific Instrumentation Museum.
New Multi-Spectroscopic System Enhances Cultural Heritage Analysis
April 2nd 2025A new study published in Talanta introduces SYSPECTRAL, a portable multi-spectroscopic system that can conduct non-invasive, in situ chemical analysis of cultural heritage materials by integrating LIBS, LIF, Raman, and reflectance spectroscopy into a single compact device.
Evaluation and Development Trends of Optical Detection Technology for Seed Vigor
In this article, the basic principles, advantages, and limitations of different optical techniques for obtaining seed vigor estimates are introduced and reviewed, and the key technology of non-destructive optical detection of single seeds will be discussed.