The word 'ceramics' is derived from the Greek keramos, meaning pottery and porcelain. The opaque and translucent cement and clay often used in tableware are not appropriate for optical applications ...

The spark plug in your car and a spark plug on a boat have the same job, but perform it in very different environments.

Smart plugs still draw power when off, often about 1 to 5 watts in standby (sometimes called phantom power) to maintain Wi-Fi ...

No matter which type of spark plugs your vehicle has, these small, cheap car parts can be lifesavers when trying to help someone (or yourself) out of a locked car. This relies on having access to a ...