Colgate-Palmolive produces more than 15,000 tubes of toothpaste a minute. To ensure the manufacturing line was running properly, an employee would perform quality checks every 30 minutes to make sure ...

Every year, Americans toss a billion tubes of Colgate toothpaste in the trash, and they eventually end up in a landfill. But this year, that could change. Colgate’s designers have spent more than five ...