Experts investigate how soil-covered concrete may have contributed to the deadly Jeju Air crash, calling for a review of airport standards.
Read morePoor infrastructure and economic struggles in the Mississippi Delta are linked to rising parasite infections among residents, particularly children.
Read moreWHO Director urges Israel to protect Gaza's health facilities amidst worsening crisis after airstrikes and military raids.
Read moreChina has completed the world's longest express tunnel, reducing travel time through the Tianshan Mountains from three hours to just 20 minutes.
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