Can you tell if someone is trying to pull the wool over your eyes? Deception is all around us. Whether it's our friends assuring us that our radical new hairstyle is great, lovers insisting they have been faithful or marketeers misleading us with extravagant claims, we are barraged with varying forms of deception in our everyday lives. While many of us believe we are naturals at detecting lies, most of us look in all the wrong places for signals of deception. So how can you tell is someone is misleading you - via a well-intentioned white lie or a full-blown scam? With the right tools, inside...