Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
BEIJING, Feb. 9 (Xinhua) -- Chinese scientists have developed a gene-editing technique to reduce corn plant height, enabling the creation of compact, high-density varieties resistant to lodging, ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
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