Accidental Discoveries - a man inhales laughing gas.and feels no pain in his leg - a blast of water in a bathroom leads to a billion dollar invention - a scientist dreams the answer to the question that had him stumped - a spill creates an explosive even more powerful than dynamite Some discoveries come about by logic and reasoning. Others happen because of blunders, fumbles and freaky circumstances - in short, by accident. Over 80 stories about the stumbles, goofs, and strange twists that have resulted in amazing breakthroughs from laughing gas to dynamite.