Trying to lead a lower-waste lifestyle? Try one of these ways to use up leftover candle wax so you don't have to throw it ...

It happens all the time — we go to light a candle, and our lighter is dry. So when the lighter won't flame, how do you up ...

I tested 12 essential oil diffusers to compare their scent quality, design, ease of use and functionality. Three emerged as the best for most people.