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.
When it comes to rear-facing car seats, the law is one thing, while the best practice recommended by safety researchers and experts is another. Car seat legislation varies slightly in each province, but typically, after children reach 10 kilograms or 22 pounds, there is no requirement to keep them rear-facing.