Medieval dentistry was not for the faint of heart. In this video, we explore how people in the Middle Ages dealt with toothaches, extractions, and oral hygiene long before modern medicine. From barber ...

The City of Manila has acquired 100 body cameras for use by its traffic enforcers to enhance transparency and accountability on city roads.The body ...

This portable dental blaster should probably be called a vapor flosser, as it fires surprisingly forceful bursts of up to 98% ...