We haven't talked about Numenta since an HP exec left to join the company in 2011, because, well, it's been keeping a pretty low-profile existence. Now, a big name tech corp is reigniting interest in the company and its artificial intelligence software. According to MIT's Technology Review, IBM has recently started testing Numenta's algorithms for practical tasks, such as analyzing satellite imagery of crops and spotting early signs of malfunctioning field machinery. Numenta's technology caught IBM's eye, because it works more similarly to the human brain than other AI software. The 100-person IBM team that's testing the algorithms is led by veteran researcher Winfried Wilcke, who had great things to say about the technology during a conference talk back in February.