If you're driving a rental or friend's car, there's often a moment of panic when you don't know which side the gas tank is on ...

While oral care is something deemed important for hygiene, it is also a matter of presentation as no one wishes to be caught ...

A new study of the Gobi Wall in the Gobi highland desert of Mongolia reveals a multifunctional role beyond defense; data from ...

A study warns that fluoride bans in public water systems may lead to 54 million extra decayed teeth and $19 billion in health ...

Fluoride has been added to public water systems in the United States since 1945 to strengthen tooth enamel and fight off ...

Florida and Utah have already removed fluoridation from public water systems. What if the rest of the country follows?