When tech attacks! 13 grizzly tales of killer kit

10. Rogue robots

In 2006, a South African army exercise went badly wrong when an anti-aircraft cannon malfunctioned, killing nine soldiers and seriously injuring 14 others. Human error was quickly ruled out, with investigators trying to discover whether the fault was a physical problem or a software malfunction. According to Brigadier General Kwena Mangope, "it appears as though the gun, which is computerised, jammed before there was some sort of explosion, and then it opened fire uncontrollably, killing and injuring the soldiers." One pundit told the Weekend Argus paper that "if the cause lay in computer error, the reason for the tragedy might never be found."

Carrie Marshall

Contributor

Writer, broadcaster, musician and kitchen gadget obsessive Carrie Marshall has been writing about tech since 1998, contributing sage advice and odd opinions to all kinds of magazines and websites as well as writing more than twenty books. Her latest, a love letter to music titled Small Town Joy, is on sale now. She is the singer in spectacularly obscure Glaswegian rock band Unquiet Mind.