A new lawsuit alleges Valley Water CEO Rick Callender pushed to have his agency sponsor the NAACP California-Hawaii State ...

For those looking for a long-lasting, velvety touch, silicone-based lubricants are the preferred choice. Unlike water-based variants, these do not evaporate or get absorbed into the skin ...

Silicon is, after oxygen, the most abundant element of the Earth's crust. But although about 75% of the Earth is made from silica — or silicon dioxide (SiO 2), the main constituent of silicate ...

Diatoms are microscopic single-celled organisms that live in water and possess a cell wall made of silica (silicon dioxide). Thanks to its porous structure, it can absorb a wide variety of pollutants.

45-mile long tunnel under the Sacramento-San Joaquin Delta to make it easier to move water from Northern California to Southern California won the endorsement of Silicon Valley’s largest water ...

Sean Allen, president of the NAACP San Jose/Silicon Valley chapter, was not immediately available for comment. "Valley Water acknowledges the filing; however, as we are not a party to the lawsuit ...