Axes are often used for DIY home decor projects or repairs around home exteriors. Depending on the type of axe, it can have various properties and designs, so it's important to understand which one to ...

Hand axes are fairly common finds at sites dating between 2 million and 1 million years old. These sturdy tools have two sides (also called faces) and a sharp edge at one end. But hand axes are ...

The ability to make a Lower Paleolithic hand axe depends on complex cognitive control by the prefrontal cortex, including the 'central executive' function of working memory, a new study finds. The ...