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shenyang

How Sound and Scene Match Up Affects Our Comfort

November 20, 2024

Have you ever noticed how the sounds around you can change how you feel? Like how birds chirping makes a park feel peaceful, but traffic noise can make it feel busy and maybe even uncomfortable? Scientists call this 'soundscape appropriateness', or SA for short. It's like how well the sounds around

politics

China's Navy Takes Its First Dual Aircraft Carrier Operation Out for a Spin

November 1, 2024

Imagine this: China's navy, the world's largest, just did something brand new. They took two of their aircraft carriers out for a ride in the South China Sea. This isn't just any ordinary cruise, though. The navy was practicing how to work together with both carriers. The stars of the show were CNS