Caffeine Toothbrush May Give Your Morning a Jump Start
- Episode aired May 20, 2013
Colgate-Palmolive files a patent for a new caffeine-secreting toothbrush, non-native tawny crazy ants take over the Gulf Coast, and the rover Opportunity breaks a record.Colgate-Palmolive files a patent for a new caffeine-secreting toothbrush, non-native tawny crazy ants take over the Gulf Coast, and the rover Opportunity breaks a record.Colgate-Palmolive files a patent for a new caffeine-secreting toothbrush, non-native tawny crazy ants take over the Gulf Coast, and the rover Opportunity breaks a record.