Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, ...

Researchers at UT Arlington and other universities developed an artificial intelligence system capable of distinguishing between fir, spruce and pine tree pollen with 99% accuracy. The University of ...

Water spots mixed with pollen form on the hood of a vehicle in Raleigh, N.C. Wednesday morning, April 23, 2025. Ethan Hyman [email protected] Pine pollen has finally stopped falling in central ...

Pollen counts are high across Michigan, especially in the western and northern regions. Tree pollen is prevalent in spring, grass pollen in summer, and ragweed in fall. In addition to taking ...