Previous cases of cinnabar-stained teeth have never been recorded in any ... imitation turquoise glass beads, and coal ...

A young woman who lived and died more than 2,000 years ago left behind remains in China that are unlike any we've seen previously.

Dip the toothpick back into the detergent and touch a different food-coloring drop. Repeat this until the colors have spread throughout the glue. To complete your stained “glass” design, leave the lid ...

In general, though, coffee doesn't stain teeth as much as tea. "The intensity of the chromogen is less," said Wolff. Wolff said you don't need to switch beverages just yet. It's not the white wine ...