Another - AECL, developed the Therac-25 radiation machine that delivered far more the expected dose of radiation than wanted due to a software bug. https://en.

Another - AECL, developed the Therac-25 radiation machine that delivered far more the expected dose of radiation than wanted due to a software bug. https://en.wikipedia.org/wiki/Therac-25 https://en.wikipedia.org/wiki/Therac-25 No class action lawsuit, just some relatives of dead patients settling out of court.