When metal rusts, you'll find loose iron ... Pro tip: Power tools might be too aggressive for removing rust from small, delicate objects or thin steel plating. In that case, consider electrolysis.

whether it's a cute patinaed birdbath or beautiful hanging lanterns tinged with rust. Many metal objects, if untreated with a weatherproof glaze, will begin to rust over time. Others can be ...

Learn to look closer with Georgia Dickie as the Toronto-based art maker shows off her materials and methods in a new video series for CBC Arts.