In a significant leap for mapping technology, the Michigan Department of Environment, Great Lakes, and Energy (EGLE) has developed 16 new interactive web maps and dashboards in 2025. This marks a pivotal moment for users seeking enhanced data visualization and accessibility in environmental monitoring.
Alongside these innovations, EGLE has also published five new story maps, enriching the narrative around environmental data and its implications for the public. The agency shared a total of 86 new features on its Maps and Data Portal this year, reflecting a commitment to improving user engagement and information dissemination.
In a remarkable intersection of art and science, researchers have utilized Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry Imaging (MALDI-MSI) to analyze the layers of a historical artwork, The Marriage of the Virgin, created around 1690. This is the first time MALDI-MSI has been applied to a historical painting, showcasing its potential beyond biological samples.
The researchers successfully identified six distinct layers in the painting, providing insights into the materials and techniques used by the artist. Julie Arslanoglu, a lead researcher, stated, “This again gives us an opportunity to get a molecular fingerprint of what’s present,” highlighting the significance of this analysis.
G. Asher Newsome, another key figure in the research, noted, “The ability to condense that technical analysis into fewer steps is going to be very helpful,” indicating the efficiency and effectiveness of this innovative approach.
As these developments unfold, observers anticipate further advancements in mapping technology and art conservation techniques. The integration of advanced analytical methods like MALDI-MSI into art history could revolutionize how we understand and preserve cultural heritage.
With EGLE’s commitment to enhancing its Maps and Data Portal and the groundbreaking application of MALDI-MSI in art analysis, the future of maps and historical research looks promising. Stakeholders in both fields are eager to see how these innovations will shape their respective domains.
Details remain unconfirmed regarding additional features or future projects from EGLE, but the momentum in both mapping technology and historical analysis suggests a vibrant period ahead for both sectors.