Sometimes called "water stones," these tools are typically composed of hard silicate particles suspended in clay. As the clay slowly wears away during use, more silicate particles are revealed ...

You don’t see many hobby-level ceramic printers, but a company, StoneFlower, aims to change all that with a print head that fits a normal 3D printer and extrudes clay. You can see a video of the ...

Researchers have found a clay tablet named Doban-kun near the Ōyu Stone Circles. As per researchers, the tablet was built by people from the Jōmon culture in Japan that lasted from 14000 to 300 ...

Neolithic people buried hundreds of stones carved with images of the sun about 4900 years ago and they may have done it because a volcanic eruption covered the sky ...

Because this roughly corresponds with the date of the sun stones, it follows that the stones ... feasts in the form of animal bones, broken clay vessels, and flint objects around 2,900 BC ...

To remove those annoying pieces of detritus, you need a clay bar. A clay bar on your paint is like a pumice stone on tired feet or a detoxifying face mask. It removes the bad stuff and leaves you ...