Some people use extreme diets like fasting and juice cleanses. But these aren’t necessary for most people and may be dangerous without medical supervision. Here are five foods that support the body while cleansing.
Making a candy dispenser head that looks just like you is pretty cool in its own right. But some people are taking 3-D printers much further, using the new technology to spit out actual food, like chocolate — and maybe one day, raw meat.