... GIVE A GIFT . ... Give a Gift . ... Lost Miller experiment gives pungent clue to origin of life . ... The origin of life may have been smelly, according to a recent analysis of residue from a variant of classic experiments performed by Stanley Miller in the 1950s. "One of the primary differences between this experiment and others Miller performed is the use of hydrogen sulfide (H 2 S) gas to help simulate the primordial atmosphere," said Eric Parker from the Georgia Institute of Technology in...