For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their ...

Losing a tooth is tough. If we lose the small living structures that help us chew our food, we're left with the options of replacing them with dentures or implants that can be costly. Beyond that, ...

Dental researchers from Tufts University took cells from the dental pulp of a human tooth and mixed them with cells from the enamel of a pig tooth and seeded them onto a “scaffold.” It was then grown ...

In a remarkable breakthrough, scientists at King’s College London have successfully grown human teeth in a laboratory for the first time, offering a glimpse into a future where damaged or missing ...

Whether you’ve been complimented on your smile or the dentist is always an easy visit, if you have a perfect set of pearly whites, you may consider sinking your teeth into a modeling career. Champing ...

An ASU research team has discovered 13 ancient human teeth in Ethiopia, dating back to 2.6 to 2.8 million years ago, that appear to be different from any previously known species. According to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Putting together the puzzle of human evolution sometimes comes down ...

View post: Major Upgrade Coming to Nation's Second-Most-Popular National Park The next time you wince from an ice-cold drink or a too-hot slice of pizza, blame your ancestors. Specifically, the ...