Candles are just a tool we use to slow down the reactions between the fuel (wax) and the oxygen in the air. We may use a match to light...

When you are only able to melt the wax near the wick, it leaves a ring of hard wax on the outer edges and that's not very nice. This is...

You thought it might be as easy as just lighting your candle up... well... it's a bit more complex than that! Did you know that the first...