There is no ârightâ way to whiten teeth naturally with activated charcoal. Koreans put it in their toothpaste, Crunchy Betty swishes with it, and some people simply brush it on straight. Open a capsule of activated charcoal (about 1/8 teaspoon) and pour about half into a cup.
The rear-facing camera on Surface 3, Surface Pro 4, and Surface Book has an autofocus lens that can help improve the sharpness of your photos and videos. The lens automatically focuses on the main subject on the screen, but you can change the focus to a different area before taking a picture or while recording a video.
Riding in a rearâfacing safety seat also protects the child better in other types of crashes, particularly side impacts, which are extremely dangerous, if not quite so common. Children in Sweden ride rear facing until they are three to five years old, lowering traffic death and injury rates substantially.