Bluetooth might be convenient, but leaving it on could have downsides. Learn what happens in the background and why it ...

Many modern gadgets rely on Bluetooth technology for full functionality, but is it a good idea to keep Bluetooth on all the time? Here's what you need to know.

Best electric toothbrushes after months of testing, from Philips to Oral-B - After months of testing, I’ve found the best ...

To get the benefits of using an electric toothbrush, such as cleaner, whiter teeth, you'll want to make sure you're using it ...

These common myths about Bluetooth can confuse how you use your devices. Here's what to question before assuming how it works ...

You shouldn’t experience tooth pain when you eat a spoonful of ice cream, take a sip of hot coffee, inhale cold air on a winter day or brush and floss. If you do, there’s a good chance you have ...