Toothbrush that emits electricity may more effectively prevent gum disease
New Scientist ·
A toothbrush with bristles that produce electricity as they bend has shown promise for reducing plaque and gum inflammation
Toothbrush that emits electricity may more effectively prevent gum disease
A toothbrush with bristles that produce electricity as they bend has shown promise for reducing plaque and gum inflammation
1 sources · 1 articles · updated 2026-11-04 19:00 UTC · health