PLEASANT HILL — Olga Jusidman’s ceramic pieces are as textured as the life she has lived. On a warm summer morning, Jusidman sits in her studio working on a her latest piece, a “big totem.” “Anything ...

This article was updated with new information in September 2025. If you've searched for any car-care products in recent years, chances are you've seen the words "ceramic coating." But what exactly do ...

If you've searched for any car-cleaning product over the past few years, odds are you've come across the terms "ceramic technology" or "ceramic coating." But what exactly is a ceramic coating, and how ...