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Orionids meteor shower
Countless massive particles from Halley's comet rushed into the earth's atmosphere at speeds of up to 145,000 km / h and caught fire for a few seconds on the night of 20…
Particulate Matter
Browse ScienceInfo articles and explainers related to Particulate Matter.
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Articles about Particulate Matter
2 published items.
Medicine - Health
Dangerous dust causes DNA alteration and many labeling problems
Environmental pollution, especially air pollution has long been warned. It can be said, this is a problem in almost all major cities in the world.