Fluoride Pt. 1

25,000 square miles. 2000 missing people and planes. Failures from the largest search and rescue missions in history. The arid region between Las Vegas, Reno, and Fresno sees roughly 3 disappearances a month. It’s called The Nevada Triangle, and Bermuda’s got nothing on this. Kee ...  Show more

In 1926, Aimee Semple McPherson vanished into the Pacific Ocean. It made national news; “Sister Aimee” was the founder of the Foursquare Church, with hundreds of thousands of members. After six weeks, Aimee returned, claiming she’d been kidnapped. But Los Angeles officials weren' ...  Show more

Fluoride is a common additive in toothpaste and the water supply of some countries. It's purportedly good for dental health, but some evidence suggests that it's actually harmful. Discover the dark side of fluoride in this podcast from HowStuffWorks.com.

Chemist Andrea Sella tells the story of how the feared element ended up giving us better teeth, mood and health.Many chemists have lost their lives trying to isolate the periodic table’s most chemically reactive element – hence the nickname “the tiger of chemistry”. Fluorine can ...  Show more

In this podcast, I’m going to tell you how to stop dental plaque formation in its tracks. Dental plaque is a biofilm of microbes. A biofilm is a calcium shell built to protect a group of microbes. Plaque is one of the primary causes of gingivitis, bad breath, and tooth decay. ...

For roughly a century, from the 1860s to the 1960s, numerous people reported the same bizarre medical malady: horrible toothaches that didn't end until the offending molars exploded — inside their mouths. Learn more about your ad choices. Visit podcastchoices.com/adchoices