How can I have an out-of-body experience? | HowStuffWorks
What Causes Spooky Out-of-Body Experiences? | Scientific American
Out of Body Experience Feeling: What Is It Like? | LoveToKnow
Scientists Induce Out-of-Body Sensation - The New York Times
The Lessons of Out-of-Body Experiences - WSJ
BBC NEWS | Health | Out-of-body experience recreated
New Scientist - How to trick yourself into an out-of-body experience. Find out how your mind isn't as firmly anchored in your body as you think at http://ow.ly/wwQTo | Facebook