We live in the future now, so brush your teeth properly with this high-tech toothbrush

There are very few words in the English language more horrifying than your dentist saying "you have a cavity." But even if you brush your teeth like a maniac and floss like it's nobody's business, it happens.

The unfortunate truth is that there are parts of your mouth that are just too hard to clean without professional dental tools, and there's not a lot you can do to fix that. But you can make sure that your toothbrush is doing its job. Read more...