Prehistoric bone tool cache suggests advanced reasoning in early hominins
Now, researchers have uncovered a substantial cache of prehistoric bone tools in the same region dating back 1.5 million years. It's the oldest collection of mass-produced bone tools yet known, ...
来自MSN6 天
Tools made from elephant and hippo bones show ingenuity of human ancestors
However, bone can also break if struck too forcefully," Peters said. Collagen is a fibrous protein that serves as the main ...
Study Finds on MSN13 天
These bone tools from 1.5 million years ago rewrite the history of early human innovation
In a nutshell Archaeologists discovered 27 bone tools dating back 1.5 million years at Olduvai Gorge in Tanzania, pushing ...
KSL NewsRadio12 天
Utahraptor State Park will feature a big dinosaur bone bed
SALT LAKE CITY — The Dalton Wells bone bed will soon become a major feature of the new Utahraptor State Park. The finishing ...