But there's one application sure to bring a smile to your face: 3D-printed dentures for those who can't afford them. A 22-year-old engineer in Tennessee is helping low-income Americans get their smile ...

“Honestly, if you told me three years ago, this is what I would be doing, I would have called you crazy,” Connor Gibson said ...

At an age when many graduates are just beginning their careers, 22-year-old Connor Gibson is already changing lives with technology. The Tennessee engineer has taught himself dentistry and 3D printing ...

A Tennessee college student is using his engineering expertise to help patients from underserved communities get back their smiles. Connor Gibson began volunteering at Remote Area Medical — a ...