The Geometry of Hygiene: Engineering the Perfect 45-Degree Clean and Sonic Polishing at Home

Published on Nov. 2, 2024, 10:14 a.m.

In the realm of oral health, there exists a significant chasm between what dental professionals advise and what the average per…

The Engineering of a Smarter Clean: Deconstructing the Laifen Wave Toothbrush's Servo System and Dual-Action Power

Published on Nov. 2, 2024, 5:51 a.m.

For decades, the promise of the electric toothbrush has been simple: a better, easier, more consistent clean. Yet, for many use…