Chemists at Stanford University have developed a low-cost way to remove carbon dioxide (CO) from the atmosphere using an unlikely source: rocks. The process involves heating common minerals, so they ...

If you're building a Zen garden in your yard, choosing the right type of surfacing material is crucial. Find out which gravel ...

Scientists have discovered how to turn common minerals into materials that spontaneously remove and store carbon dioxide from the atmosphere. In the lab, the materials pull CO2 from the air thousands ...

Rock of Ages has attracted visitors since at least 1924, when the company built a “Retiring Room” for guests to observe the quarry in action, according to its website. It introduced tours in 1930. The ...

The answer depends on what kind of stone you have.