October 10, 2011
Patrick Di Justo from Wired Magazine shares some insight into a child’s toy box staple, Play-Doh. We thought it worthy of sharing especially because it mentions one of our favorite subjects and of course, that would be color.
Di Justo writes: “When introduced in 1956, Play-Doh came only in off-white. Red, blue and yellow were added in the next year, and a rainbow of other hues followed. Now it’s available in 43 colors, and all of them meet the American Society for Testing and Materials standard for nontoxicity.”
