A root beer float is such a nostalgic drink that we set out to find the tastiest version served by a chain restaurant. See ...

When was the last time you had a nice refreshing glass of root beer? Has it been awhile? Probably. As a soft drink it runs way behind Coke and Pepsi though there are those for whom it is a favorite ...

The other defense against acid is fluoride. As the active ingredient in many toothpastes and rinses, topical fluoride lowers the susceptible pH of enamel from 5.5 to 4.5, meaning any acid must be ...