https://tube.blueben.net/videos/watch/2e55dc49-6485-452c-bc5d-6890208c6984 Electric Toothbrush Don’t Spin An electric toothbrush doesn’t spin in full circles. Its round head rapidly oscillates back and forth thousands of times per minute, helping bristles loosen plaque from the tooth surface. Discover how the motor and gears turn continuous rotation into precise cleaning. Mon, 02 Nov 2026 18:11:36 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.blueben.net https://tube.blueben.net/client/assets/images/icons/icon-96x96.png https://tube.blueben.net/videos/watch/2e55dc49-6485-452c-bc5d-6890208c6984 All rights reserved, unless otherwise specified in the terms specified at https://tube.blueben.net/about and potential licenses granted by each content's rightholder.