Are the world's cultures growing apart?

Cultural values may have become more different globally, but more similar regionally, over the past 40 years according to a paper published in Nature Communications. The authors suggest that over time, high-income Western ...

Common plant could help reduce food insecurity, researchers find

An often-overlooked water plant that can double its biomass in two days, capture nitrogen from the air—making it a valuable green fertilizer—and be fed to poultry and livestock could serve as life-saving food for humans ...

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