Cold causes wax to harden and shrink, making it easier to remove, hence the old trick of using ice cubes to get wax out of carpets. Here’s how to put the same science to work for your candles. Step 1: ...

Have you ever wondered what to do with decorative candle jars once they’re empty? There are plenty of creative (and practical) ways to upcycle the containers instead of just tossing them in the trash.