Related topics: hiv · aids

Earliest evidence of flip flops in the Middle Stone Age

In a twist in the ancient human story, emerging evidence suggests that we may have worn shoes as early as the Middle Stone Age (75,000—150,000 years ago). This could mean that our species had complex cognitive and practical ...

Investigating banana trees as buffers to fight wildfires

Fire buffers composed of irrigated banana trees could slow and calm wildfires and generate profit for residents of fire-prone regions, according to a study published in PNAS Nexus. Climate change is increasing wildfire risk. ...

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