Add Yahoo as a preferred source to see more of our stories on Google. Whether you know it or not, you encounter crystals in your everyday life quite regularly. Table salt, sugar and snowflakes are ...

So far in this series, pretty much every material we’ve covered has had to undergo a significant industrial process to transform it from its natural state to a more useful product. Whether it’s the ...

Clear quartz crystals are among the minerals most commonly used by those who offer natural healing therapies. With that being said, you might ask yourself, "Can quartz crystals really heal, and if so, ...

Crystals -- from sugar and table salt to snowflakes and diamonds -- don't always grow in a straightforward way. Researchers have now captured this journey from amorphous blob to orderly structures. In ...

Quartz crystals are difficult to knap due to size, hardness, and crystalline structure, making them a "low-quality" raw material. However, the Clovis people of North America sometimes made points and ...

Crystals—from sugar and table salt to snowflakes and diamonds—don’t always grow in a straightforward way. New York University researchers have captured this journey from amorphous blob to orderly ...