| BBC News By studying cubes of sand in the lab, they showed that areas squeezed by vertical stress are protected from erosion, while others wash away. The process had proved difficult to study, because natural slabs of sandstone erode over millions of years. The key … Sandstone Arches Form under Their Own StressScientific American Gravity Plays A Key Role In Shaping Sandstone ArchesRedOrbit Sandstone structures form without cementScience News Smithsonian all 15 news articles |
Source: Tech News From Google
Zennie Abraham | Zennie Abraham or “Zennie62” is the founder of Zennie62Media which consists of zennie62blog.com and a multimedia blog news aggregator and video network, and 78-blog network, with social media and content development services and consulting. Zennie is a pioneer video blogger, YouTube Partner, social media practitioner, game developer, and pundit. Note: news aggregator content does not reflect the personal views of Mr. Abraham.