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60,000-year-old poison arrowheads show early humans’ hunting tactics
Throughout history, hunters have coated their dart tips and arrowheads…
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American Bald Eagle at NASA’s Kennedy Space Center
An American bald eagles flies away from its nest and…
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Large numbers of underage kids are on social media, study finds
Most social media companies claim they require their sites’ users…
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This engineer designed a device to make farm work easier
Mechanical engineer Juan Espinoza’s work in agriculture runs deep. In…
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Wave of Dust Rolls Through Texas
Earth Observatory Science Earth Observatory Wave of Dust Rolls Through…
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Solving Asteroid Bennu’s Mysteries
These X-ray computed tomography (XCT) scans of particles from asteroid…