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41,000 Years Ago, Earth’s Magnetic Field Collapsed —And Humanity Was Never the Same Again
A recent study published inScience Advances reveals that a temporary collapse of Earth’s magnetic field, known as the Laschamps Excursion, had profound effects on early humans. Drawing from ...
11don MSN
Early humans relied on simple stone tools for 300,000 years in a changing east African landscape
Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.
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