Sharp sand (as opposed to rounded desert sand) is the key ingredient in concrete, while high-purity silica sand is essential ...

Inspired by the natural processes used by clams and ... process proved to be effective with various types of sand, ranging ...

Continental used silica for the very first time in its tread compounds for car tires. The properties of this filler ...

Despite its natural presence in numerous foods such as whole grains, certain fruits, and leafy green vegetables, acquiring enough silica only through eating can be difficult. Thus, many people opt ...