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Archaeologists find world’s oldest multi-component hunting poison in 7,000-year-old bone
The femur bone belonged to an antelope that hunters ... After all, as the paper outlines, research understood that humans started using poisons 60-70,000 years ago. Tests confirmed that the ...
Phys.org4d
Femur bone density loss in mice aboard the ISS sheds light on space travel challenges
They also noted that denser bone that formed the hip joint, above the femur, experienced very little bone loss, strongly suggesting that the bone loss in the femur was most likely due to the ...