Tokyo, Japan - Researchers from Tokyo Metropolitan University have studied the properties of mixtures of silicone-coated "magic sand", a popular kid's toy, and normal sand. Silicone-coated sand ...

Syd and Spike have been drawing a daily crowd along the seawall in Ocean Beach lately with their impressive sand sculptures. They’ve built an O.B. sandcastle, a mermaid lounging on the wall, and, the ...