Scientists can make you lie using magnets

Truth serums are something of a staple in scifi and fantasy. They even exist in real life. But now, scientists have found a new way to induce spontaneous truth telling: magnetic fields. What's more, these fields can not only increase your propensity to tell the truth — they can also turn you into a liar. » 9/08/11 8:00am 9/08/11 8:00am