Supernatural occurrences have always been shrouded in mystery. Are you automatically crazy if you think you see a ghost? Can you ever really believe your eyes? Do tin-foil hats really work?!

Most of the science in these areas is still pretty shaky (would YOU want to conduct research in a haunted house?), but there we're finally beginning to find some answers for those creepy questions. Science in Seconds lifts the veil.

_{Host: Brit Trogen}

_{Photo credits: Thoth, God of Knowledge, NASA, Bcjordan and Paul Sapiano} 

_References:

_{http://www.richardwiseman.com/research/ghosts.html}

_{http://www.mayoclinic.com/health/carbon-monoxide/DS00648/DSECTION=symptoms}

_{http://web.utk.edu/~kstclair/221/ergotism.html}