Business
What makes IBM's 'green' data center tick
CNET News' Martin LaMonica gets a tour of IBM's lab for green IT where the data center uses networked sensors and liquid cooling to lower energy use.
![larry-dignan-eic.jpg](https://www.zdnet.com/a/img/resize/ad5eaccb545ef683588243a9891d5f678df042df/2017/04/26/eb462fe7-e39e-43ba-abbd-c4ca2442306e/larry-dignan-eic.jpg?auto=webp&fit=crop&frame=1&height=192&width=192)
CNET News' Martin LaMonica gets a tour of IBM's lab for green IT where the data center uses networked sensors and liquid cooling to lower energy use.