The ancestors of humans started making tools about 3.3 million years ago. First they made them out of stone, then they switched to bone as a raw material. Until recently, the earliest clear evidence ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. More than 17,000 years ago in what is now England, people may have performed cannibalistic ...
A UBC Okanagan researcher has discovered a new artificial bone design that can be customized and made with a 3D printer for stronger, safer and more effective bone replacements. Hossein Montazerian, ...
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