Ancient Stone Tools Reveal Intelligence
This is a Ethiopia news story, published by MSN, that relates primarily to the Sapienza University of Rome news.
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stone toolsKnewz
•Science
Science
Our Ancestors Crafted Hand Axes From Cold Lava, Tool Factory Unearthed in Ethiopia Depicts Their Advancement
87% Informative
Archaeologists at the Sapienza University of Rome found evidence of the earliest obsidian handaxe knapping workshop.
The tools were made from cooled-down lava called volcanic glass and were found at a workshop site in Ethiopia .
Obsidian was an igneous rock that had a glassy form and was produced during the rapid cooling of volcanic lava .
VR Score
90
Informative language
91
Neutral language
47
Article tone
formal
Language
English
Language complexity
59
Offensive language
not offensive
Hate speech
not hateful
Attention-grabbing headline
not detected
Known propaganda techniques
not detected
Time-value
long-living
External references
10
Source diversity
7
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