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jinan

Breaking Down Air Pollution: A Smarter Way to Predict PM2. 5

January 11, 2026

Air pollution is a big problem, especially in North China. Tiny particles called PM2. 5 are a major cause of haze and can mess up daily life and work. These particles come from heavy industry, which has made the air quality in the region pretty bad. Figuring out how to predict PM2. 5 levels is super

education

Indian Students Seek New Paths as U. S. Tightens Visa Rules

September 24, 2025

The U. S. has long been a top destination for Indian students, but recent changes in immigration policies are making them think twice. The Trump administration's decision to increase the cost of H-1B visas has left many students and their families feeling uncertain about the future. Paridhi Upadhay