Duracell, the battery-maker, built parts of its new international headquarters using materials from its own waste.
89
Bill Gates, the founder of Microsoft was a college drop out.
95
Bill Gates could give away 98% of his wealth and still be a billionaire.
20
The first product that the toy company Mattel came out with was picture frames.
17
Colgate's first toothpaste came in a jar.
172
