A New Haven ceramic artist and Yale University material scientist have teamed up to turn eggshells into a sustainable ingredient for ceramic glaze. The waste egg glaze, they found, is just as good as ...

With help from Johansen High School students, children in the Hughes Elementary after-school program learned how to glaze ceremaic pots they had made. The Johansen students are volunteers with the ...

How does lead wind up in crockpots and other ceramic food and drink containers? Ceramic ware is glazed before entering a kiln to bake. These glazes sometimes contain lead to give products an ...