Technologies Needed


Why Brush?



Sonic Brush Guard Features

Using Sonic Brush Guard

Technologies Needed



Tiny Motors Stronger Smaller Batteries The Bristles
Tiny motors need to be invented that move the tiny bristles. They need to either vibrate or move very quickly. They would have to last a long time and not get hot while they worked. Batteries need to be invented that are stronger and small enough to fit inside of the "Sonic Brush Guard." They will have to be rechargeable and last a long time. The bristles will need to be strong enough to at least last a year. If the bristles wear out or get damaged they need to be replaced easily with new ones.