If you're a junk food lover, you'll know this: No matter where you shop or what brand you buy, when you tear open a bag of potato chips, it's almost always half filled. This can be quite disappointing ...

If you've ever been saddened to find more air than chips in your bag, you've got two men on your side. The men are angry about what they call bags full of air that they're suing a chip company and ...