The Brass Armadillo Antique Mall in Des Moines has become Iowa’s unofficial headquarters for anyone who believes that yesterday’s castoffs might be tomorrow’s heirlooms. This red warehouse of wonders ...

When Jeralyn Glass steps behind a bank of luminous, crystalline singing bowls, something happens that’s more than a concert ...

Did you know that glass can be made in nature? In this episode of SciShow, Michael Aranda shows you 5 types of amazing glass ...

Sterling silver is a common alloy in jewelry, with 92.5 % pure silver and 7.5 % of an additional metal, such as copper or ...