The discovery of a 1.4-million-year-old hand-bone fossil reveals that the modern human ability to make and use complex tools may have originated far earlier than scientists previously thought, ...
A human hand bone discovered in Kenya has shown modern anatomy developed around half-a-million years earlier than was previously thought. Humans have a very distinctive hand anatomy that lets them use ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The discovery of a 1.4-million-year-old hand-bone fossil reveals that the modern human ability to ...
Scientists have long linked the evolution of the human hand—unique for its lengthy opposable thumbs and dexterous fingers—to the rise of stone tools some 2.6 million years ago. These instruments, from ...
The styloid process allows the hand to lock into the wrist bones The discovery of an ancient bone at a burial site in Kenya puts the origin of human hand dexterity more than half a million years ...
The strength required to access the high calorie content of bone marrow may have played a key role in the evolution of the human hand and explain why primates hands are not like ours, research at the ...
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There’s a bone in your wrist that doctors still don’t understand why it never evolved away.
The wrist looks simple until attention settles on a small bump along the pinky side of the human hand. Many people notice it ...
COLUMBIA, Mo. – Humans have a distinctive hand anatomy that allows them to make and use tools. Apes and other nonhuman primates do not have these distinctive anatomical features in their hands, and ...
The discovery of an ancient bone at a burial site in Kenya puts the origin of human hand dexterity more than half a million years earlier than previously thought. In all ways, the bone - a ...
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