In this video, I take on the challenge of building the world's largest electric toothbrush—an 8-foot-tall, fully functional marvel—for none other than Dental Digest, the king of dental content. After ...

NEW HOPE, Minnesota — Drive by Bass Lake Dental in New Hope, and you'll be greeted by a giant toothbrush. Since Monday, Minnesota-based artist Curtis Ingvoldstad has been carving the approximately ...

Brick Science’s latest build is an automatic toothbrush tricked out with accessories that shoot mouthwash and launch plaque-disclosing tablets. When challenged to make a robotic LEGO toothbrush, ...