Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
Have you ever found yourself in a museum’s gallery of human origins, staring at a glass case full of rocks labeled “stone tools,” muttering under your breath, “How do they know it’s not just any old ...
When Japanese scientists wanted to learn more about how ground stone tools dating back to the Early Upper Paleolithic might have been used, they decided to build their own replicas of adzes, axes, and ...
The site sits within sediments that record major environmental upheaval in East Africa during the late Pliocene. Around 3.44 ...
About 250,000 years ago, Stone Age human relatives butchered a bunch of animals with stone tools and didn't wash up afterwards. Now scientists have analyzed the gunk crusted to the tools and figured ...
Before 2.75 million years ago, the Namorotukunan area featured lush wetlands with abundant palms and sedges, with mean annual precipitation reaching approximately 855 millimeters per year. However, ...
Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
John K. Murray does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) At first glance, it might seem impossible to decipher. But as an experimental ...
Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) John K. Murray, Arizona State University (THE CONVERSATION) Have you ever found ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback