iPhone user or not, you've probably heard of Siri. The voice-activated virtual 'assistant' has been a staple of the Apple universe since 2010, and she grows more and more human-like with every passing ...

Siri, the popular voice activation personal assistant for the iPhone 4S, has been on the market for just over three months now (http://bit.ly/n36PXK), giving Apple ...

Siri has all the right answers and then some. Robots have no trouble tackling straight forward questions, but the more esoteric or punnier queries can trip them up because, well, they're not human.