What did the robot vacuum say to its homeowner? You suck. In a bizarre turn of events, owners of robot vacuums across the US have reported that their devices have been hacked. One particularly alarming case involved a man whose Ecovacs Deebot X2 began yelling racial slurs at him. The incidents appear to be linked to a security vulnerability in the Chinese-made Ecovacs Deebot X2 model, according to a report by the Australian Broadcast Corporation. The flaw has exposed widely distributed smar